| 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 | $233.93 | 9.539% | $256.2446 | $256.24 | $256.25 | $256.20 |
| Purchase #2 | $197.81 | 7.334% | $212.3174 | $212.32 | $212.30 | $212.30 |
| Purchase #3 | $197.86 | 13.831% | $225.226 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $215.28 | 10.309% | $237.4732 | $237.47 | $237.45 | $237.50 |
| Purchase #5 | $204.58 | 6.176% | $217.2149 | $217.21 | $217.20 | $217.20 |
| Purchase #6 | $70.50 | 7.609% | $75.8643 | $75.86 | $75.85 | $75.90 |
| Purchase #7 | $39.76 | 5.561% | $41.9711 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $1,159.72 | $1,266.3115 | $1,266.30 | $1,266.25 | $1,266.30 | |