| 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 | $192.86 | 12.261% | $216.5066 | $216.51 | $216.50 | $216.50 |
| Purchase #2 | $38.58 | 5.546% | $40.7196 | $40.72 | $40.70 | $40.70 |
| Purchase #3 | $201.39 | 3.220% | $207.8748 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $162.40 | 4.750% | $170.114 | $170.11 | $170.10 | $170.10 |
| Purchase #5 | $229.56 | 8.841% | $249.8554 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $24.68 | 8.472% | $26.7709 | $26.77 | $26.75 | $26.80 |
| Purchase #7 | $238.32 | 12.281% | $267.5881 | $267.59 | $267.60 | $267.60 |
| 7 purchase totals = | $1,087.79 | $1,179.4294 | $1,179.43 | $1,179.35 | $1,179.50 | |