| 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 | $219.94 | 13.493% | $249.6165 | $249.62 | $249.60 | $249.60 |
| Purchase #2 | $109.46 | 7.601% | $117.7801 | $117.78 | $117.80 | $117.80 |
| Purchase #3 | $61.66 | 9.513% | $67.5257 | $67.53 | $67.55 | $67.50 |
| Purchase #4 | $107.58 | 4.440% | $112.3566 | $112.36 | $112.35 | $112.40 |
| Purchase #5 | $238.64 | 3.138% | $246.1285 | $246.13 | $246.15 | $246.10 |
| Purchase #6 | $96.47 | 6.202% | $102.4531 | $102.45 | $102.45 | $102.50 |
| Purchase #7 | $24.70 | 9.840% | $27.1305 | $27.13 | $27.15 | $27.10 |
| 7 purchase totals = | $858.45 | $922.9910 | $923.00 | $923.05 | $923.00 | |