| 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 | $206.70 | 8.227% | $223.7052 | $223.71 | $223.70 | $223.70 |
| Purchase #2 | $46.55 | 8.498% | $50.5058 | $50.51 | $50.50 | $50.50 |
| Purchase #3 | $50.40 | 5.824% | $53.3353 | $53.34 | $53.35 | $53.30 |
| Purchase #4 | $137.74 | 13.237% | $155.9726 | $155.97 | $155.95 | $156.00 |
| Purchase #5 | $60.74 | 13.273% | $68.802 | $68.80 | $68.80 | $68.80 |
| Purchase #6 | $202.87 | 3.356% | $209.6783 | $209.68 | $209.70 | $209.70 |
| Purchase #7 | $229.78 | 9.308% | $251.1679 | $251.17 | $251.15 | $251.20 |
| 7 purchase totals = | $934.78 | $1,013.1671 | $1,013.18 | $1,013.15 | $1,013.20 | |