| 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 | $105.58 | 4.656% | $110.4958 | $110.50 | $110.50 | $110.50 |
| Purchase #2 | $232.97 | 13.206% | $263.736 | $263.74 | $263.75 | $263.70 |
| Purchase #3 | $159.62 | 10.427% | $176.2636 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $97.53 | 10.664% | $107.9306 | $107.93 | $107.95 | $107.90 |
| Purchase #5 | $214.27 | 5.183% | $225.3756 | $225.38 | $225.40 | $225.40 |
| Purchase #6 | $156.51 | 13.170% | $177.1224 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $228.76 | 7.614% | $246.1778 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $1,195.24 | $1,307.1018 | $1,307.11 | $1,307.15 | $1,307.10 | |