| 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 | $235.98 | 9.382% | $258.1196 | $258.12 | $258.10 | $258.10 |
| Purchase #2 | $135.42 | 11.229% | $150.6263 | $150.63 | $150.65 | $150.60 |
| Purchase #3 | $59.46 | 8.313% | $64.4029 | $64.40 | $64.40 | $64.40 |
| Purchase #4 | $95.37 | 8.368% | $103.3506 | $103.35 | $103.35 | $103.40 |
| Purchase #5 | $152.46 | 8.337% | $165.1706 | $165.17 | $165.15 | $165.20 |
| Purchase #6 | $211.28 | 7.588% | $227.3119 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $187.92 | 8.228% | $203.3821 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $1,077.89 | $1,172.3640 | $1,172.36 | $1,172.35 | $1,172.40 | |