| 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 | $204.38 | 5.118% | $214.8402 | $214.84 | $214.85 | $214.80 |
| Purchase #2 | $213.80 | 11.376% | $238.1219 | $238.12 | $238.10 | $238.10 |
| Purchase #3 | $68.36 | 12.327% | $76.7867 | $76.79 | $76.80 | $76.80 |
| Purchase #4 | $240.60 | 5.437% | $253.6814 | $253.68 | $253.70 | $253.70 |
| Purchase #5 | $89.97 | 4.121% | $93.6777 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $219.81 | 9.587% | $240.8832 | $240.88 | $240.90 | $240.90 |
| Purchase #7 | $92.40 | 13.636% | $104.9997 | $105.00 | $105.00 | $105.00 |
| 7 purchase totals = | $1,129.32 | $1,222.9908 | $1,222.99 | $1,223.05 | $1,223.00 | |