| 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 | $217.38 | 7.674% | $234.0617 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $243.86 | 12.120% | $273.4158 | $273.42 | $273.40 | $273.40 |
| Purchase #3 | $31.48 | 7.507% | $33.8432 | $33.84 | $33.85 | $33.80 |
| Purchase #4 | $226.62 | 10.541% | $250.508 | $250.51 | $250.50 | $250.50 |
| Purchase #5 | $88.40 | 11.829% | $98.8568 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $207.57 | 5.383% | $218.7435 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $202.91 | 13.499% | $230.3008 | $230.30 | $230.30 | $230.30 |
| 7 purchase totals = | $1,218.22 | $1,339.7298 | $1,339.73 | $1,339.70 | $1,339.70 | |