| 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 | $189.29 | 12.166% | $212.319 | $212.32 | $212.30 | $212.30 |
| Purchase #2 | $104.96 | 8.603% | $113.9897 | $113.99 | $114.00 | $114.00 |
| Purchase #3 | $106.35 | 10.152% | $117.1467 | $117.15 | $117.15 | $117.10 |
| Purchase #4 | $144.60 | 13.767% | $164.5071 | $164.51 | $164.50 | $164.50 |
| Purchase #5 | $153.80 | 9.726% | $168.7586 | $168.76 | $168.75 | $168.80 |
| Purchase #6 | $160.52 | 7.167% | $172.0245 | $172.02 | $172.00 | $172.00 |
| Purchase #7 | $53.58 | 12.360% | $60.2025 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $913.10 | $1,008.9481 | $1,008.95 | $1,008.90 | $1,008.90 | |