| 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 | $98.55 | 11.736% | $110.1158 | $110.12 | $110.10 | $110.10 |
| Purchase #2 | $208.73 | 12.129% | $234.0469 | $234.05 | $234.05 | $234.00 |
| Purchase #3 | $61.98 | 6.587% | $66.0626 | $66.06 | $66.05 | $66.10 |
| Purchase #4 | $221.83 | 8.870% | $241.5063 | $241.51 | $241.50 | $241.50 |
| Purchase #5 | $176.98 | 12.334% | $198.8087 | $198.81 | $198.80 | $198.80 |
| Purchase #6 | $230.75 | 5.223% | $242.8021 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $152.98 | 3.697% | $158.6357 | $158.64 | $158.65 | $158.60 |
| 7 purchase totals = | $1,151.80 | $1,251.9781 | $1,251.99 | $1,251.95 | $1,251.90 | |