| 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 | $233.82 | 10.158% | $257.5714 | $257.57 | $257.55 | $257.60 |
| Purchase #2 | $247.38 | 6.666% | $263.8704 | $263.87 | $263.85 | $263.90 |
| Purchase #3 | $13.47 | 8.432% | $14.6058 | $14.61 | $14.60 | $14.60 |
| Purchase #4 | $247.68 | 12.760% | $279.284 | $279.28 | $279.30 | $279.30 |
| Purchase #5 | $25.33 | 13.872% | $28.8438 | $28.84 | $28.85 | $28.80 |
| Purchase #6 | $55.55 | 10.462% | $61.3616 | $61.36 | $61.35 | $61.40 |
| Purchase #7 | $135.63 | 10.464% | $149.8223 | $149.82 | $149.80 | $149.80 |
| 7 purchase totals = | $958.86 | $1,055.3593 | $1,055.35 | $1,055.30 | $1,055.40 | |