| 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 | $136.31 | 10.214% | $150.2327 | $150.23 | $150.25 | $150.20 |
| Purchase #2 | $207.96 | 7.156% | $222.8416 | $222.84 | $222.85 | $222.80 |
| Purchase #3 | $124.76 | 12.293% | $140.0967 | $140.10 | $140.10 | $140.10 |
| Purchase #4 | $228.80 | 4.197% | $238.4027 | $238.40 | $238.40 | $238.40 |
| Purchase #5 | $69.91 | 6.778% | $74.6485 | $74.65 | $74.65 | $74.60 |
| Purchase #6 | $173.79 | 13.510% | $197.269 | $197.27 | $197.25 | $197.30 |
| Purchase #7 | $225.65 | 13.557% | $256.2414 | $256.24 | $256.25 | $256.20 |
| 7 purchase totals = | $1,167.18 | $1,279.7326 | $1,279.73 | $1,279.75 | $1,279.60 | |