| 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 | $243.58 | 10.797% | $269.8793 | $269.88 | $269.90 | $269.90 |
| Purchase #2 | $55.71 | 3.259% | $57.5256 | $57.53 | $57.55 | $57.50 |
| Purchase #3 | $116.42 | 13.773% | $132.4545 | $132.45 | $132.45 | $132.50 |
| Purchase #4 | $94.94 | 7.241% | $101.8146 | $101.81 | $101.80 | $101.80 |
| Purchase #5 | $145.87 | 9.762% | $160.1098 | $160.11 | $160.10 | $160.10 |
| Purchase #6 | $129.75 | 4.367% | $135.4162 | $135.42 | $135.40 | $135.40 |
| Purchase #7 | $213.66 | 3.590% | $221.3304 | $221.33 | $221.35 | $221.30 |
| 7 purchase totals = | $999.93 | $1,078.5304 | $1,078.53 | $1,078.55 | $1,078.50 | |