| 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 | $230.43 | 3.807% | $239.2025 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $25.85 | 6.258% | $27.4677 | $27.47 | $27.45 | $27.50 |
| Purchase #3 | $245.71 | 13.601% | $279.129 | $279.13 | $279.15 | $279.10 |
| Purchase #4 | $166.33 | 12.600% | $187.2876 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $120.37 | 6.742% | $128.4853 | $128.49 | $128.50 | $128.50 |
| Purchase #6 | $139.31 | 11.405% | $155.1983 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $228.95 | 8.532% | $248.484 | $248.48 | $248.50 | $248.50 |
| 7 purchase totals = | $1,156.95 | $1,265.2544 | $1,265.26 | $1,265.30 | $1,265.30 | |