| 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 | $232.55 | 8.628% | $252.6144 | $252.61 | $252.60 | $252.60 |
| Purchase #2 | $205.48 | 8.837% | $223.6383 | $223.64 | $223.65 | $223.60 |
| Purchase #3 | $25.26 | 4.667% | $26.4389 | $26.44 | $26.45 | $26.40 |
| Purchase #4 | $210.75 | 5.185% | $221.6774 | $221.68 | $221.70 | $221.70 |
| Purchase #5 | $113.52 | 12.726% | $127.9666 | $127.97 | $127.95 | $128.00 |
| Purchase #6 | $247.49 | 9.425% | $270.8159 | $270.82 | $270.80 | $270.80 |
| Purchase #7 | $190.59 | 10.142% | $209.9196 | $209.92 | $209.90 | $209.90 |
| 7 purchase totals = | $1,225.64 | $1,333.0711 | $1,333.08 | $1,333.05 | $1,333.00 | |