| 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 | $228.86 | 11.487% | $255.1491 | $255.15 | $255.15 | $255.10 |
| Purchase #2 | $49.85 | 7.193% | $53.4357 | $53.44 | $53.45 | $53.40 |
| Purchase #3 | $219.25 | 3.161% | $226.1805 | $226.18 | $226.20 | $226.20 |
| Purchase #4 | $208.68 | 5.731% | $220.6395 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $140.68 | 6.868% | $150.3419 | $150.34 | $150.35 | $150.30 |
| Purchase #6 | $150.35 | 11.343% | $167.4042 | $167.40 | $167.40 | $167.40 |
| Purchase #7 | $246.84 | 7.265% | $264.7729 | $264.77 | $264.75 | $264.80 |
| 7 purchase totals = | $1,244.51 | $1,337.9238 | $1,337.92 | $1,337.95 | $1,337.80 | |