| 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 | $250.50 | 5.463% | $264.1848 | $264.18 | $264.20 | $264.20 |
| Purchase #2 | $177.79 | 11.365% | $197.9958 | $198.00 | $198.00 | $198.00 |
| Purchase #3 | $125.37 | 4.239% | $130.6844 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $141.34 | 7.310% | $151.672 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $125.28 | 8.379% | $135.7772 | $135.78 | $135.80 | $135.80 |
| Purchase #6 | $226.89 | 12.181% | $254.5275 | $254.53 | $254.55 | $254.50 |
| Purchase #7 | $152.43 | 13.499% | $173.0065 | $173.01 | $173.00 | $173.00 |
| 7 purchase totals = | $1,199.60 | $1,307.8482 | $1,307.85 | $1,307.90 | $1,307.90 | |