| 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 | $218.71 | 10.121% | $240.8456 | $240.85 | $240.85 | $240.80 |
| Purchase #2 | $24.74 | 5.686% | $26.1467 | $26.15 | $26.15 | $26.10 |
| Purchase #3 | $226.57 | 4.717% | $237.2573 | $237.26 | $237.25 | $237.30 |
| Purchase #4 | $49.44 | 3.731% | $51.2846 | $51.28 | $51.30 | $51.30 |
| Purchase #5 | $61.35 | 9.399% | $67.1163 | $67.12 | $67.10 | $67.10 |
| Purchase #6 | $250.55 | 8.848% | $272.7187 | $272.72 | $272.70 | $272.70 |
| Purchase #7 | $152.74 | 10.606% | $168.9396 | $168.94 | $168.95 | $168.90 |
| 7 purchase totals = | $984.10 | $1,064.3088 | $1,064.32 | $1,064.30 | $1,064.20 | |