| 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 | $191.51 | 5.563% | $202.1637 | $202.16 | $202.15 | $202.20 |
| Purchase #2 | $162.90 | 8.294% | $176.4109 | $176.41 | $176.40 | $176.40 |
| Purchase #3 | $121.70 | 8.255% | $131.7463 | $131.75 | $131.75 | $131.70 |
| Purchase #4 | $168.81 | 6.677% | $180.0814 | $180.08 | $180.10 | $180.10 |
| Purchase #5 | $177.60 | 9.772% | $194.9551 | $194.96 | $194.95 | $195.00 |
| Purchase #6 | $161.80 | 9.662% | $177.4331 | $177.43 | $177.45 | $177.40 |
| Purchase #7 | $165.51 | 8.591% | $179.729 | $179.73 | $179.75 | $179.70 |
| 7 purchase totals = | $1,149.83 | $1,242.5195 | $1,242.52 | $1,242.55 | $1,242.50 | |