| 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 | $233.69 | 6.141% | $248.0409 | $248.04 | $248.05 | $248.00 |
| Purchase #2 | $28.57 | 3.446% | $29.5545 | $29.55 | $29.55 | $29.60 |
| Purchase #3 | $128.92 | 11.781% | $144.1081 | $144.11 | $144.10 | $144.10 |
| Purchase #4 | $193.96 | 9.379% | $212.1515 | $212.15 | $212.15 | $212.20 |
| Purchase #5 | $172.31 | 10.251% | $189.9735 | $189.97 | $189.95 | $190.00 |
| Purchase #6 | $40.79 | 10.711% | $45.159 | $45.16 | $45.15 | $45.20 |
| Purchase #7 | $53.49 | 6.455% | $56.9428 | $56.94 | $56.95 | $56.90 |
| 7 purchase totals = | $851.73 | $925.9303 | $925.92 | $925.90 | $926.00 | |