| 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 | $145.85 | 4.776% | $152.8158 | $152.82 | $152.80 | $152.80 |
| Purchase #2 | $224.25 | 11.251% | $249.4804 | $249.48 | $249.50 | $249.50 |
| Purchase #3 | $242.64 | 3.376% | $250.8315 | $250.83 | $250.85 | $250.80 |
| Purchase #4 | $60.55 | 5.749% | $64.031 | $64.03 | $64.05 | $64.00 |
| Purchase #5 | $217.68 | 10.318% | $240.1402 | $240.14 | $240.15 | $240.10 |
| Purchase #6 | $240.35 | 4.437% | $251.0143 | $251.01 | $251.00 | $251.00 |
| Purchase #7 | $46.72 | 8.482% | $50.6828 | $50.68 | $50.70 | $50.70 |
| 7 purchase totals = | $1,178.04 | $1,258.9960 | $1,258.99 | $1,259.05 | $1,258.90 | |