| 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 | $49.74 | 5.560% | $52.5055 | $52.51 | $52.50 | $52.50 |
| Purchase #2 | $89.45 | 4.134% | $93.1479 | $93.15 | $93.15 | $93.10 |
| Purchase #3 | $202.68 | 12.513% | $228.0413 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $155.53 | 13.398% | $176.3679 | $176.37 | $176.35 | $176.40 |
| Purchase #5 | $171.34 | 3.685% | $177.6539 | $177.65 | $177.65 | $177.70 |
| Purchase #6 | $181.48 | 8.611% | $197.1072 | $197.11 | $197.10 | $197.10 |
| Purchase #7 | $238.25 | 13.310% | $269.9611 | $269.96 | $269.95 | $270.00 |
| 7 purchase totals = | $1,088.47 | $1,194.7848 | $1,194.79 | $1,194.75 | $1,194.80 | |