| 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 | $247.32 | 11.209% | $275.0421 | $275.04 | $275.05 | $275.00 |
| Purchase #2 | $89.26 | 4.386% | $93.1749 | $93.17 | $93.15 | $93.20 |
| Purchase #3 | $213.29 | 12.571% | $240.1027 | $240.10 | $240.10 | $240.10 |
| Purchase #4 | $235.34 | 11.389% | $262.1429 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $115.86 | 8.148% | $125.3003 | $125.30 | $125.30 | $125.30 |
| Purchase #6 | $120.96 | 7.492% | $130.0223 | $130.02 | $130.00 | $130.00 |
| Purchase #7 | $7.59 | 3.564% | $7.8605 | $7.86 | $7.85 | $7.90 |
| 7 purchase totals = | $1,029.62 | $1,133.6457 | $1,133.63 | $1,133.60 | $1,133.60 | |