| 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 | $199.92 | 12.689% | $225.2878 | $225.29 | $225.30 | $225.30 |
| Purchase #2 | $22.38 | 7.684% | $24.0997 | $24.10 | $24.10 | $24.10 |
| Purchase #3 | $249.96 | 7.563% | $268.8645 | $268.86 | $268.85 | $268.90 |
| Purchase #4 | $116.85 | 13.794% | $132.9683 | $132.97 | $132.95 | $133.00 |
| Purchase #5 | $239.55 | 12.163% | $268.6865 | $268.69 | $268.70 | $268.70 |
| Purchase #6 | $194.39 | 4.103% | $202.3658 | $202.37 | $202.35 | $202.40 |
| Purchase #7 | $174.60 | 9.462% | $191.1207 | $191.12 | $191.10 | $191.10 |
| 7 purchase totals = | $1,197.65 | $1,313.3933 | $1,313.40 | $1,313.35 | $1,313.50 | |