| 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 | $219.53 | 11.212% | $244.1437 | $244.14 | $244.15 | $244.10 |
| Purchase #2 | $73.96 | 6.113% | $78.4812 | $78.48 | $78.50 | $78.50 |
| Purchase #3 | $243.77 | 4.317% | $254.2936 | $254.29 | $254.30 | $254.30 |
| Purchase #4 | $114.89 | 5.370% | $121.0596 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $120.64 | 6.742% | $128.7735 | $128.77 | $128.75 | $128.80 |
| Purchase #6 | $25.37 | 7.449% | $27.2598 | $27.26 | $27.25 | $27.30 |
| Purchase #7 | $197.73 | 3.138% | $203.9348 | $203.93 | $203.95 | $203.90 |
| 7 purchase totals = | $995.89 | $1,057.9462 | $1,057.93 | $1,057.95 | $1,058.00 | |