| 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 | $204.28 | 3.259% | $210.9375 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $168.52 | 11.379% | $187.6959 | $187.70 | $187.70 | $187.70 |
| Purchase #3 | $117.99 | 5.589% | $124.5845 | $124.58 | $124.60 | $124.60 |
| Purchase #4 | $19.44 | 12.734% | $21.9155 | $21.92 | $21.90 | $21.90 |
| Purchase #5 | $72.96 | 3.767% | $75.7084 | $75.71 | $75.70 | $75.70 |
| Purchase #6 | $180.36 | 6.412% | $191.9247 | $191.92 | $191.90 | $191.90 |
| Purchase #7 | $211.54 | 4.399% | $220.8456 | $220.85 | $220.85 | $220.80 |
| 7 purchase totals = | $975.09 | $1,033.6121 | $1,033.62 | $1,033.60 | $1,033.50 | |