| 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 | $160.95 | 11.244% | $179.0472 | $179.05 | $179.05 | $179.00 |
| Purchase #2 | $234.27 | 13.128% | $265.025 | $265.03 | $265.05 | $265.00 |
| Purchase #3 | $65.34 | 11.175% | $72.6417 | $72.64 | $72.65 | $72.60 |
| Purchase #4 | $76.88 | 9.829% | $84.4365 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $238.70 | 12.129% | $267.6519 | $267.65 | $267.65 | $267.70 |
| Purchase #6 | $62.80 | 12.405% | $70.5903 | $70.59 | $70.60 | $70.60 |
| Purchase #7 | $106.48 | 6.570% | $113.4757 | $113.48 | $113.50 | $113.50 |
| 7 purchase totals = | $945.42 | $1,052.8683 | $1,052.88 | $1,052.95 | $1,052.80 | |