| 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 | $204.75 | 7.508% | $220.1226 | $220.12 | $220.10 | $220.10 |
| Purchase #2 | $128.67 | 6.510% | $137.0464 | $137.05 | $137.05 | $137.00 |
| Purchase #3 | $228.84 | 6.625% | $244.0007 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $186.25 | 9.463% | $203.8748 | $203.87 | $203.85 | $203.90 |
| Purchase #5 | $230.36 | 10.220% | $253.9028 | $253.90 | $253.90 | $253.90 |
| Purchase #6 | $183.37 | 7.676% | $197.4455 | $197.45 | $197.45 | $197.40 |
| Purchase #7 | $180.47 | 5.626% | $190.6232 | $190.62 | $190.60 | $190.60 |
| 7 purchase totals = | $1,342.71 | $1,447.0160 | $1,447.01 | $1,446.95 | $1,446.90 | |