| 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 | $31.44 | 10.860% | $34.8544 | $34.85 | $34.85 | $34.90 |
| Purchase #2 | $131.63 | 13.180% | $148.9788 | $148.98 | $149.00 | $149.00 |
| Purchase #3 | $181.83 | 6.812% | $194.2163 | $194.22 | $194.20 | $194.20 |
| Purchase #4 | $243.52 | 7.740% | $262.3684 | $262.37 | $262.35 | $262.40 |
| Purchase #5 | $238.81 | 4.700% | $250.0341 | $250.03 | $250.05 | $250.00 |
| Purchase #6 | $187.86 | 3.644% | $194.7056 | $194.71 | $194.70 | $194.70 |
| Purchase #7 | $54.46 | 4.258% | $56.7789 | $56.78 | $56.80 | $56.80 |
| 7 purchase totals = | $1,069.55 | $1,141.9365 | $1,141.94 | $1,141.95 | $1,142.00 | |