| 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 | $23.89 | 3.440% | $24.7118 | $24.71 | $24.70 | $24.70 |
| Purchase #2 | $114.63 | 4.406% | $119.6806 | $119.68 | $119.70 | $119.70 |
| Purchase #3 | $155.96 | 5.296% | $164.2196 | $164.22 | $164.20 | $164.20 |
| Purchase #4 | $84.35 | 12.207% | $94.6466 | $94.65 | $94.65 | $94.60 |
| Purchase #5 | $245.34 | 12.190% | $275.2469 | $275.25 | $275.25 | $275.20 |
| Purchase #6 | $42.76 | 13.293% | $48.4441 | $48.44 | $48.45 | $48.40 |
| Purchase #7 | $203.84 | 8.498% | $221.1623 | $221.16 | $221.15 | $221.20 |
| 7 purchase totals = | $870.77 | $948.1119 | $948.11 | $948.10 | $948.00 | |