| 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 | $176.38 | 3.861% | $183.19 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $160.64 | 7.262% | $172.3057 | $172.31 | $172.30 | $172.30 |
| Purchase #3 | $176.71 | 11.469% | $196.9769 | $196.98 | $197.00 | $197.00 |
| Purchase #4 | $196.44 | 11.499% | $219.0286 | $219.03 | $219.05 | $219.00 |
| Purchase #5 | $52.98 | 5.425% | $55.8542 | $55.85 | $55.85 | $55.90 |
| Purchase #6 | $169.45 | 4.477% | $177.0363 | $177.04 | $177.05 | $177.00 |
| Purchase #7 | $220.44 | 9.251% | $240.8329 | $240.83 | $240.85 | $240.80 |
| 7 purchase totals = | $1,153.04 | $1,245.2246 | $1,245.23 | $1,245.30 | $1,245.20 | |