| 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 | $206.67 | 9.703% | $226.7232 | $226.72 | $226.70 | $226.70 |
| Purchase #2 | $209.84 | 7.183% | $224.9128 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $160.59 | 10.636% | $177.6704 | $177.67 | $177.65 | $177.70 |
| Purchase #4 | $6.93 | 7.250% | $7.4324 | $7.43 | $7.45 | $7.40 |
| Purchase #5 | $105.26 | 12.334% | $118.2428 | $118.24 | $118.25 | $118.20 |
| Purchase #6 | $174.45 | 8.728% | $189.676 | $189.68 | $189.70 | $189.70 |
| Purchase #7 | $208.93 | 10.464% | $230.7924 | $230.79 | $230.80 | $230.80 |
| 7 purchase totals = | $1,072.67 | $1,175.4500 | $1,175.44 | $1,175.45 | $1,175.40 | |