| 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 | $238.63 | 4.141% | $248.5117 | $248.51 | $248.50 | $248.50 |
| Purchase #2 | $29.79 | 10.261% | $32.8468 | $32.85 | $32.85 | $32.80 |
| Purchase #3 | $142.61 | 6.588% | $152.0051 | $152.01 | $152.00 | $152.00 |
| Purchase #4 | $172.99 | 10.517% | $191.1834 | $191.18 | $191.20 | $191.20 |
| Purchase #5 | $76.62 | 9.220% | $83.6844 | $83.68 | $83.70 | $83.70 |
| Purchase #6 | $26.72 | 8.667% | $29.0358 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $177.40 | 3.863% | $184.253 | $184.25 | $184.25 | $184.30 |
| 7 purchase totals = | $864.76 | $921.5202 | $921.52 | $921.55 | $921.50 | |