| 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 | $250.81 | 10.648% | $277.5162 | $277.52 | $277.50 | $277.50 |
| Purchase #2 | $209.56 | 3.206% | $216.2785 | $216.28 | $216.30 | $216.30 |
| Purchase #3 | $119.75 | 8.428% | $129.8425 | $129.84 | $129.85 | $129.80 |
| Purchase #4 | $16.28 | 4.532% | $17.0178 | $17.02 | $17.00 | $17.00 |
| Purchase #5 | $196.43 | 8.333% | $212.7985 | $212.80 | $212.80 | $212.80 |
| Purchase #6 | $241.99 | 4.802% | $253.6104 | $253.61 | $253.60 | $253.60 |
| Purchase #7 | $50.71 | 6.362% | $53.9362 | $53.94 | $53.95 | $53.90 |
| 7 purchase totals = | $1,085.53 | $1,161.0001 | $1,161.01 | $1,161.00 | $1,160.90 | |