| 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 | $6.32 | 11.331% | $7.0361 | $7.04 | $7.05 | $7.00 |
| Purchase #2 | $108.78 | 5.113% | $114.3419 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $235.28 | 6.682% | $251.0014 | $251.00 | $251.00 | $251.00 |
| Purchase #4 | $208.92 | 7.521% | $224.6329 | $224.63 | $224.65 | $224.60 |
| Purchase #5 | $220.63 | 8.335% | $239.0195 | $239.02 | $239.00 | $239.00 |
| Purchase #6 | $204.76 | 9.507% | $224.2265 | $224.23 | $224.25 | $224.20 |
| Purchase #7 | $159.57 | 12.657% | $179.7668 | $179.77 | $179.75 | $179.80 |
| 7 purchase totals = | $1,144.26 | $1,240.0251 | $1,240.03 | $1,240.05 | $1,239.90 | |