| 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 | $234.93 | 8.345% | $254.5349 | $254.53 | $254.55 | $254.50 |
| Purchase #2 | $121.84 | 8.262% | $131.9064 | $131.91 | $131.90 | $131.90 |
| Purchase #3 | $71.69 | 11.653% | $80.044 | $80.04 | $80.05 | $80.00 |
| Purchase #4 | $244.98 | 7.751% | $263.9684 | $263.97 | $263.95 | $264.00 |
| Purchase #5 | $173.59 | 8.467% | $188.2879 | $188.29 | $188.30 | $188.30 |
| Purchase #6 | $12.60 | 8.156% | $13.6277 | $13.63 | $13.65 | $13.60 |
| Purchase #7 | $186.40 | 10.577% | $206.1155 | $206.12 | $206.10 | $206.10 |
| 7 purchase totals = | $1,046.03 | $1,138.4848 | $1,138.49 | $1,138.50 | $1,138.40 | |