| 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 | $224.87 | 3.498% | $232.736 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $102.26 | 13.865% | $116.4383 | $116.44 | $116.45 | $116.40 |
| Purchase #3 | $140.60 | 11.137% | $156.2586 | $156.26 | $156.25 | $156.30 |
| Purchase #4 | $142.40 | 13.147% | $161.1213 | $161.12 | $161.10 | $161.10 |
| Purchase #5 | $97.67 | 3.460% | $101.0494 | $101.05 | $101.05 | $101.00 |
| Purchase #6 | $246.27 | 9.551% | $269.7912 | $269.79 | $269.80 | $269.80 |
| Purchase #7 | $75.43 | 11.340% | $83.9838 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $1,029.50 | $1,121.3786 | $1,121.38 | $1,121.40 | $1,121.30 | |