| 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 | $114.73 | 6.563% | $122.2597 | $122.26 | $122.25 | $122.30 |
| Purchase #2 | $36.47 | 3.628% | $37.7931 | $37.79 | $37.80 | $37.80 |
| Purchase #3 | $118.77 | 9.352% | $129.8774 | $129.88 | $129.90 | $129.90 |
| Purchase #4 | $157.73 | 4.833% | $165.3531 | $165.35 | $165.35 | $165.40 |
| Purchase #5 | $160.84 | 9.654% | $176.3675 | $176.37 | $176.35 | $176.40 |
| Purchase #6 | $156.48 | 13.132% | $177.029 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $177.67 | 12.811% | $200.4313 | $200.43 | $200.45 | $200.40 |
| 7 purchase totals = | $922.69 | $1,009.1111 | $1,009.11 | $1,009.15 | $1,009.20 | |