| 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 | $31.59 | 11.221% | $35.1347 | $35.13 | $35.15 | $35.10 |
| Purchase #2 | $161.85 | 11.212% | $179.9966 | $180.00 | $180.00 | $180.00 |
| Purchase #3 | $242.32 | 10.140% | $266.8912 | $266.89 | $266.90 | $266.90 |
| Purchase #4 | $230.84 | 12.406% | $259.478 | $259.48 | $259.50 | $259.50 |
| Purchase #5 | $121.48 | 6.108% | $128.9 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $83.29 | 12.363% | $93.5871 | $93.59 | $93.60 | $93.60 |
| Purchase #7 | $244.65 | 12.860% | $276.112 | $276.11 | $276.10 | $276.10 |
| 7 purchase totals = | $1,116.02 | $1,240.0996 | $1,240.10 | $1,240.15 | $1,240.10 | |