| 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 | $233.96 | 7.605% | $251.7527 | $251.75 | $251.75 | $251.80 |
| Purchase #2 | $129.67 | 11.717% | $144.8634 | $144.86 | $144.85 | $144.90 |
| Purchase #3 | $145.96 | 6.551% | $155.5218 | $155.52 | $155.50 | $155.50 |
| Purchase #4 | $231.89 | 10.589% | $256.4448 | $256.44 | $256.45 | $256.40 |
| Purchase #5 | $160.29 | 9.757% | $175.9295 | $175.93 | $175.95 | $175.90 |
| Purchase #6 | $161.91 | 12.398% | $181.9836 | $181.98 | $182.00 | $182.00 |
| Purchase #7 | $226.42 | 3.278% | $233.842 | $233.84 | $233.85 | $233.80 |
| 7 purchase totals = | $1,290.10 | $1,400.3378 | $1,400.32 | $1,400.35 | $1,400.30 | |