| 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 | $156.36 | 3.383% | $161.6497 | $161.65 | $161.65 | $161.60 |
| Purchase #2 | $197.78 | 11.229% | $219.9887 | $219.99 | $220.00 | $220.00 |
| Purchase #3 | $56.51 | 13.647% | $64.2219 | $64.22 | $64.20 | $64.20 |
| Purchase #4 | $216.97 | 12.162% | $243.3579 | $243.36 | $243.35 | $243.40 |
| Purchase #5 | $84.62 | 7.743% | $91.1721 | $91.17 | $91.15 | $91.20 |
| Purchase #6 | $204.48 | 11.598% | $228.1956 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $36.93 | 9.280% | $40.3571 | $40.36 | $40.35 | $40.40 |
| 7 purchase totals = | $953.65 | $1,048.9430 | $1,048.95 | $1,048.90 | $1,049.00 | |