| 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 | $111.41 | 12.495% | $125.3307 | $125.33 | $125.35 | $125.30 |
| Purchase #2 | $192.80 | 6.284% | $204.9156 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $57.30 | 11.715% | $64.0127 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $103.86 | 4.109% | $108.1276 | $108.13 | $108.15 | $108.10 |
| Purchase #5 | $156.57 | 11.653% | $174.8151 | $174.82 | $174.80 | $174.80 |
| Purchase #6 | $225.58 | 10.613% | $249.5208 | $249.52 | $249.50 | $249.50 |
| Purchase #7 | $165.91 | 13.196% | $187.8035 | $187.80 | $187.80 | $187.80 |
| 7 purchase totals = | $1,013.43 | $1,114.5260 | $1,114.53 | $1,114.50 | $1,114.40 | |