| 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 | $43.38 | 10.460% | $47.9175 | $47.92 | $47.90 | $47.90 |
| Purchase #2 | $210.54 | 4.646% | $220.3217 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $243.72 | 9.165% | $266.0569 | $266.06 | $266.05 | $266.10 |
| Purchase #4 | $186.43 | 6.190% | $197.97 | $197.97 | $197.95 | $198.00 |
| Purchase #5 | $56.73 | 10.850% | $62.8852 | $62.89 | $62.90 | $62.90 |
| Purchase #6 | $246.58 | 12.806% | $278.157 | $278.16 | $278.15 | $278.20 |
| Purchase #7 | $197.91 | 10.738% | $219.1616 | $219.16 | $219.15 | $219.20 |
| 7 purchase totals = | $1,185.29 | $1,292.4699 | $1,292.48 | $1,292.40 | $1,292.60 | |