| 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 | $140.60 | 6.257% | $149.3973 | $149.40 | $149.40 | $149.40 |
| Purchase #2 | $234.84 | 9.122% | $256.2621 | $256.26 | $256.25 | $256.30 |
| Purchase #3 | $155.49 | 8.529% | $168.7517 | $168.75 | $168.75 | $168.80 |
| Purchase #4 | $178.74 | 6.701% | $190.7174 | $190.72 | $190.70 | $190.70 |
| Purchase #5 | $94.80 | 6.807% | $101.253 | $101.25 | $101.25 | $101.30 |
| Purchase #6 | $136.62 | 4.241% | $142.4141 | $142.41 | $142.40 | $142.40 |
| Purchase #7 | $248.86 | 4.674% | $260.4917 | $260.49 | $260.50 | $260.50 |
| 7 purchase totals = | $1,189.95 | $1,269.2873 | $1,269.28 | $1,269.25 | $1,269.40 | |