| 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 | $53.87 | 4.419% | $56.2505 | $56.25 | $56.25 | $56.30 |
| Purchase #2 | $219.83 | 13.134% | $248.7025 | $248.70 | $248.70 | $248.70 |
| Purchase #3 | $209.53 | 7.157% | $224.5261 | $224.53 | $224.55 | $224.50 |
| Purchase #4 | $250.37 | 12.459% | $281.5636 | $281.56 | $281.55 | $281.60 |
| Purchase #5 | $230.49 | 4.605% | $241.1041 | $241.10 | $241.10 | $241.10 |
| Purchase #6 | $120.46 | 8.859% | $131.1316 | $131.13 | $131.15 | $131.10 |
| Purchase #7 | $138.25 | 9.569% | $151.4791 | $151.48 | $151.50 | $151.50 |
| 7 purchase totals = | $1,222.80 | $1,334.7575 | $1,334.75 | $1,334.80 | $1,334.80 | |