| 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 | $246.62 | 12.461% | $277.3513 | $277.35 | $277.35 | $277.40 |
| Purchase #2 | $95.90 | 5.471% | $101.1467 | $101.15 | $101.15 | $101.10 |
| Purchase #3 | $185.77 | 3.469% | $192.2144 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $169.45 | 7.648% | $182.4095 | $182.41 | $182.40 | $182.40 |
| Purchase #5 | $119.32 | 8.278% | $129.1973 | $129.20 | $129.20 | $129.20 |
| Purchase #6 | $244.41 | 4.501% | $255.4109 | $255.41 | $255.40 | $255.40 |
| Purchase #7 | $74.92 | 12.423% | $84.2273 | $84.23 | $84.25 | $84.20 |
| 7 purchase totals = | $1,136.39 | $1,221.9574 | $1,221.96 | $1,221.95 | $1,221.90 | |