| 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 | $244.85 | 4.116% | $254.928 | $254.93 | $254.95 | $254.90 |
| Purchase #2 | $61.44 | 4.172% | $64.0033 | $64.00 | $64.00 | $64.00 |
| Purchase #3 | $56.54 | 12.132% | $63.3994 | $63.40 | $63.40 | $63.40 |
| Purchase #4 | $211.36 | 13.702% | $240.3205 | $240.32 | $240.30 | $240.30 |
| Purchase #5 | $132.52 | 4.137% | $138.0024 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $166.55 | 6.647% | $177.6206 | $177.62 | $177.60 | $177.60 |
| Purchase #7 | $29.93 | 11.355% | $33.3286 | $33.33 | $33.35 | $33.30 |
| 7 purchase totals = | $903.19 | $971.6028 | $971.60 | $971.60 | $971.50 | |