| 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 | $189.77 | 10.163% | $209.0563 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $143.43 | 8.602% | $155.7678 | $155.77 | $155.75 | $155.80 |
| Purchase #3 | $132.78 | 7.191% | $142.3282 | $142.33 | $142.35 | $142.30 |
| Purchase #4 | $226.99 | 9.506% | $248.5677 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $195.50 | 6.858% | $208.9074 | $208.91 | $208.90 | $208.90 |
| Purchase #6 | $84.63 | 11.707% | $94.5376 | $94.54 | $94.55 | $94.50 |
| Purchase #7 | $156.31 | 12.808% | $176.3302 | $176.33 | $176.35 | $176.30 |
| 7 purchase totals = | $1,129.41 | $1,235.4952 | $1,235.51 | $1,235.50 | $1,235.50 | |