| 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 | $216.28 | 4.795% | $226.6506 | $226.65 | $226.65 | $226.70 |
| Purchase #2 | $216.43 | 11.372% | $241.0424 | $241.04 | $241.05 | $241.00 |
| Purchase #3 | $120.63 | 9.347% | $131.9053 | $131.91 | $131.90 | $131.90 |
| Purchase #4 | $73.33 | 8.738% | $79.7376 | $79.74 | $79.75 | $79.70 |
| Purchase #5 | $164.53 | 7.664% | $177.1396 | $177.14 | $177.15 | $177.10 |
| Purchase #6 | $220.44 | 13.811% | $250.885 | $250.89 | $250.90 | $250.90 |
| Purchase #7 | $197.62 | 11.263% | $219.8779 | $219.88 | $219.90 | $219.90 |
| 7 purchase totals = | $1,209.26 | $1,327.2384 | $1,327.25 | $1,327.30 | $1,327.20 | |