| 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 | $128.59 | 4.314% | $134.1374 | $134.14 | $134.15 | $134.10 |
| Purchase #2 | $32.38 | 12.213% | $36.3346 | $36.33 | $36.35 | $36.30 |
| Purchase #3 | $16.50 | 6.132% | $17.5118 | $17.51 | $17.50 | $17.50 |
| Purchase #4 | $244.74 | 9.346% | $267.6134 | $267.61 | $267.60 | $267.60 |
| Purchase #5 | $210.55 | 4.634% | $220.3069 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $217.39 | 9.149% | $237.279 | $237.28 | $237.30 | $237.30 |
| Purchase #7 | $200.44 | 10.733% | $221.9532 | $221.95 | $221.95 | $222.00 |
| 7 purchase totals = | $1,050.59 | $1,135.1363 | $1,135.13 | $1,135.15 | $1,135.10 | |