| 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 | $45.69 | 10.136% | $50.3211 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $228.34 | 7.726% | $245.9815 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $152.68 | 4.258% | $159.1811 | $159.18 | $159.20 | $159.20 |
| Purchase #4 | $59.93 | 9.518% | $65.6341 | $65.63 | $65.65 | $65.60 |
| Purchase #5 | $188.91 | 12.824% | $213.1358 | $213.14 | $213.15 | $213.10 |
| Purchase #6 | $242.52 | 11.440% | $270.2643 | $270.26 | $270.25 | $270.30 |
| Purchase #7 | $205.42 | 13.508% | $233.1681 | $233.17 | $233.15 | $233.20 |
| 7 purchase totals = | $1,123.49 | $1,237.6860 | $1,237.68 | $1,237.70 | $1,237.70 | |