| 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 | $144.83 | 6.148% | $153.7341 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $216.71 | 7.306% | $232.5428 | $232.54 | $232.55 | $232.50 |
| Purchase #3 | $182.98 | 4.739% | $191.6514 | $191.65 | $191.65 | $191.70 |
| Purchase #4 | $175.36 | 11.356% | $195.2739 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $29.93 | 7.464% | $32.164 | $32.16 | $32.15 | $32.20 |
| Purchase #6 | $204.38 | 8.307% | $221.3578 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $200.38 | 10.743% | $221.9068 | $221.91 | $221.90 | $221.90 |
| 7 purchase totals = | $1,154.57 | $1,248.6308 | $1,248.62 | $1,248.60 | $1,248.70 | |