| 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 | $224.27 | 12.824% | $253.0304 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $193.77 | 12.722% | $218.4214 | $218.42 | $218.40 | $218.40 |
| Purchase #3 | $22.87 | 3.391% | $23.6455 | $23.65 | $23.65 | $23.60 |
| Purchase #4 | $131.63 | 7.161% | $141.056 | $141.06 | $141.05 | $141.10 |
| Purchase #5 | $209.61 | 10.734% | $232.1095 | $232.11 | $232.10 | $232.10 |
| Purchase #6 | $235.36 | 5.143% | $247.4646 | $247.46 | $247.45 | $247.50 |
| Purchase #7 | $95.58 | 13.501% | $108.4843 | $108.48 | $108.50 | $108.50 |
| 7 purchase totals = | $1,113.09 | $1,224.2117 | $1,224.21 | $1,224.20 | $1,224.20 | |