| 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 | $147.42 | 6.407% | $156.8652 | $156.87 | $156.85 | $156.90 |
| Purchase #2 | $239.34 | 4.310% | $249.6556 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $85.74 | 12.348% | $96.3272 | $96.33 | $96.35 | $96.30 |
| Purchase #4 | $130.84 | 5.473% | $138.0009 | $138.00 | $138.00 | $138.00 |
| Purchase #5 | $185.73 | 9.193% | $202.8042 | $202.80 | $202.80 | $202.80 |
| Purchase #6 | $113.33 | 4.317% | $118.2225 | $118.22 | $118.20 | $118.20 |
| Purchase #7 | $62.85 | 11.719% | $70.2154 | $70.22 | $70.20 | $70.20 |
| 7 purchase totals = | $965.25 | $1,032.0910 | $1,032.10 | $1,032.05 | $1,032.10 | |