| 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 | $197.32 | 9.582% | $216.2272 | $216.23 | $216.25 | $216.20 |
| Purchase #2 | $119.28 | 13.728% | $135.6548 | $135.65 | $135.65 | $135.70 |
| Purchase #3 | $225.53 | 11.630% | $251.7591 | $251.76 | $251.75 | $251.80 |
| Purchase #4 | $245.29 | 10.433% | $270.8811 | $270.88 | $270.90 | $270.90 |
| Purchase #5 | $143.52 | 6.729% | $153.1775 | $153.18 | $153.20 | $153.20 |
| Purchase #6 | $72.69 | 13.265% | $82.3323 | $82.33 | $82.35 | $82.30 |
| Purchase #7 | $50.74 | 9.545% | $55.5831 | $55.58 | $55.60 | $55.60 |
| 7 purchase totals = | $1,054.37 | $1,165.6151 | $1,165.61 | $1,165.70 | $1,165.70 | |