| 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 | $113.53 | 13.476% | $128.8293 | $128.83 | $128.85 | $128.80 |
| Purchase #2 | $245.93 | 11.428% | $274.0349 | $274.03 | $274.05 | $274.00 |
| Purchase #3 | $169.46 | 10.219% | $186.7771 | $186.78 | $186.80 | $186.80 |
| Purchase #4 | $249.51 | 10.498% | $275.7036 | $275.70 | $275.70 | $275.70 |
| Purchase #5 | $191.68 | 5.434% | $202.0959 | $202.10 | $202.10 | $202.10 |
| Purchase #6 | $179.65 | 7.290% | $192.7465 | $192.75 | $192.75 | $192.70 |
| Purchase #7 | $64.98 | 13.729% | $73.9011 | $73.90 | $73.90 | $73.90 |
| 7 purchase totals = | $1,214.74 | $1,334.0884 | $1,334.09 | $1,334.15 | $1,334.00 | |