| 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 | $197.47 | 9.682% | $216.589 | $216.59 | $216.60 | $216.60 |
| Purchase #2 | $181.88 | 11.169% | $202.1942 | $202.19 | $202.20 | $202.20 |
| Purchase #3 | $17.95 | 12.129% | $20.1272 | $20.13 | $20.15 | $20.10 |
| Purchase #4 | $226.44 | 13.423% | $256.835 | $256.84 | $256.85 | $256.80 |
| Purchase #5 | $119.35 | 13.257% | $135.1722 | $135.17 | $135.15 | $135.20 |
| Purchase #6 | $238.98 | 5.378% | $251.8323 | $251.83 | $251.85 | $251.80 |
| Purchase #7 | $65.38 | 5.734% | $69.1289 | $69.13 | $69.15 | $69.10 |
| 7 purchase totals = | $1,047.45 | $1,151.8788 | $1,151.88 | $1,151.95 | $1,151.80 | |