| 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 | $112.99 | 13.241% | $127.951 | $127.95 | $127.95 | $128.00 |
| Purchase #2 | $243.80 | 4.856% | $255.6389 | $255.64 | $255.65 | $255.60 |
| Purchase #3 | $186.68 | 8.429% | $202.4153 | $202.42 | $202.40 | $202.40 |
| Purchase #4 | $156.88 | 7.424% | $168.5268 | $168.53 | $168.55 | $168.50 |
| Purchase #5 | $85.84 | 11.836% | $96 | $96.00 | $96.00 | $96.00 |
| Purchase #6 | $93.76 | 3.131% | $96.6956 | $96.70 | $96.70 | $96.70 |
| Purchase #7 | $227.52 | 8.313% | $246.4337 | $246.43 | $246.45 | $246.40 |
| 7 purchase totals = | $1,107.47 | $1,193.6613 | $1,193.67 | $1,193.70 | $1,193.60 | |