| 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 | $171.38 | 13.357% | $194.2712 | $194.27 | $194.25 | $194.30 |
| Purchase #2 | $69.31 | 8.667% | $75.3171 | $75.32 | $75.30 | $75.30 |
| Purchase #3 | $242.30 | 8.569% | $263.0627 | $263.06 | $263.05 | $263.10 |
| Purchase #4 | $223.79 | 7.291% | $240.1065 | $240.11 | $240.10 | $240.10 |
| Purchase #5 | $53.96 | 3.602% | $55.9036 | $55.90 | $55.90 | $55.90 |
| Purchase #6 | $154.92 | 8.143% | $167.5351 | $167.54 | $167.55 | $167.50 |
| Purchase #7 | $226.80 | 8.552% | $246.1959 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $1,142.46 | $1,242.3921 | $1,242.40 | $1,242.35 | $1,242.40 | |