| 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 | $147.99 | 7.793% | $159.5229 | $159.52 | $159.50 | $159.50 |
| Purchase #2 | $169.93 | 8.697% | $184.7088 | $184.71 | $184.70 | $184.70 |
| Purchase #3 | $228.29 | 3.305% | $235.835 | $235.84 | $235.85 | $235.80 |
| Purchase #4 | $246.74 | 10.367% | $272.3195 | $272.32 | $272.30 | $272.30 |
| Purchase #5 | $194.64 | 11.801% | $217.6095 | $217.61 | $217.60 | $217.60 |
| Purchase #6 | $25.42 | 6.781% | $27.1437 | $27.14 | $27.15 | $27.10 |
| Purchase #7 | $55.74 | 13.662% | $63.3552 | $63.36 | $63.35 | $63.40 |
| 7 purchase totals = | $1,068.75 | $1,160.4946 | $1,160.50 | $1,160.45 | $1,160.40 | |