| 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 | $156.54 | 11.376% | $174.348 | $174.35 | $174.35 | $174.30 |
| Purchase #2 | $240.68 | 3.102% | $248.1459 | $248.15 | $248.15 | $248.10 |
| Purchase #3 | $212.61 | 3.346% | $219.7239 | $219.72 | $219.70 | $219.70 |
| Purchase #4 | $189.89 | 5.404% | $200.1517 | $200.15 | $200.15 | $200.20 |
| Purchase #5 | $241.55 | 12.606% | $271.9998 | $272.00 | $272.00 | $272.00 |
| Purchase #6 | $165.56 | 4.497% | $173.0052 | $173.01 | $173.00 | $173.00 |
| Purchase #7 | $88.58 | 5.776% | $93.6964 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $1,295.41 | $1,381.0709 | $1,381.08 | $1,381.05 | $1,381.00 | |