| 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 | $157.73 | 8.580% | $171.2632 | $171.26 | $171.25 | $171.30 |
| Purchase #2 | $239.76 | 12.128% | $268.8381 | $268.84 | $268.85 | $268.80 |
| Purchase #3 | $83.70 | 6.205% | $88.8936 | $88.89 | $88.90 | $88.90 |
| Purchase #4 | $162.86 | 4.330% | $169.9118 | $169.91 | $169.90 | $169.90 |
| Purchase #5 | $236.72 | 12.825% | $267.0793 | $267.08 | $267.10 | $267.10 |
| Purchase #6 | $133.83 | 12.477% | $150.528 | $150.53 | $150.55 | $150.50 |
| Purchase #7 | $152.46 | 6.149% | $161.8348 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $1,167.06 | $1,278.3488 | $1,278.34 | $1,278.40 | $1,278.30 | |