| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.87 | 8.797% | $249.0037 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $158.73 | 11.777% | $177.4236 | $177.42 | $177.40 | $177.40 |
| Purchase #3 | $177.80 | 6.787% | $189.8673 | $189.87 | $189.85 | $189.90 |
| Purchase #4 | $223.61 | 8.747% | $243.1692 | $243.17 | $243.15 | $243.20 |
| Purchase #5 | $192.67 | 12.545% | $216.8405 | $216.84 | $216.85 | $216.80 |
| Purchase #6 | $101.78 | 12.502% | $114.5045 | $114.50 | $114.50 | $114.50 |
| Purchase #7 | $209.38 | 10.199% | $230.7347 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $1,292.84 | $1,421.5435 | $1,421.53 | $1,421.50 | $1,421.50 | |