| 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 | $197.62 | 6.598% | $210.659 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $211.71 | 5.316% | $222.9645 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $250.43 | 7.216% | $268.501 | $268.50 | $268.50 | $268.50 |
| Purchase #4 | $204.65 | 7.609% | $220.2218 | $220.22 | $220.20 | $220.20 |
| Purchase #5 | $199.33 | 13.254% | $225.7492 | $225.75 | $225.75 | $225.70 |
| Purchase #6 | $139.91 | 8.662% | $152.029 | $152.03 | $152.05 | $152.00 |
| Purchase #7 | $85.25 | 13.197% | $96.5004 | $96.50 | $96.50 | $96.50 |
| 7 purchase totals = | $1,288.90 | $1,396.6249 | $1,396.62 | $1,396.60 | $1,396.60 | |