| 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 | $146.61 | 9.380% | $160.362 | $160.36 | $160.35 | $160.40 |
| Purchase #2 | $77.99 | 4.658% | $81.6228 | $81.62 | $81.60 | $81.60 |
| Purchase #3 | $103.26 | 7.549% | $111.0551 | $111.06 | $111.05 | $111.10 |
| Purchase #4 | $242.88 | 9.145% | $265.0914 | $265.09 | $265.10 | $265.10 |
| Purchase #5 | $194.85 | 8.284% | $210.9914 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $189.90 | 12.843% | $214.2889 | $214.29 | $214.30 | $214.30 |
| Purchase #7 | $235.36 | 11.554% | $262.5535 | $262.55 | $262.55 | $262.60 |
| 7 purchase totals = | $1,190.85 | $1,305.9651 | $1,305.96 | $1,305.95 | $1,306.10 | |