| 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 | $250.68 | 9.303% | $274.0008 | $274.00 | $274.00 | $274.00 |
| Purchase #2 | $100.92 | 12.264% | $113.2968 | $113.30 | $113.30 | $113.30 |
| Purchase #3 | $178.40 | 13.335% | $202.1896 | $202.19 | $202.20 | $202.20 |
| Purchase #4 | $25.86 | 9.571% | $28.3351 | $28.34 | $28.35 | $28.30 |
| Purchase #5 | $90.42 | 6.293% | $96.1101 | $96.11 | $96.10 | $96.10 |
| Purchase #6 | $137.30 | 10.163% | $151.2538 | $151.25 | $151.25 | $151.30 |
| Purchase #7 | $249.89 | 10.167% | $275.2963 | $275.30 | $275.30 | $275.30 |
| 7 purchase totals = | $1,033.47 | $1,140.4825 | $1,140.49 | $1,140.50 | $1,140.50 | |