| 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 | $111.49 | 11.112% | $123.8788 | $123.88 | $123.90 | $123.90 |
| Purchase #2 | $194.47 | 13.330% | $220.3929 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $62.92 | 11.178% | $69.9532 | $69.95 | $69.95 | $70.00 |
| Purchase #4 | $179.76 | 8.787% | $195.5555 | $195.56 | $195.55 | $195.60 |
| Purchase #5 | $204.57 | 9.509% | $224.0226 | $224.02 | $224.00 | $224.00 |
| Purchase #6 | $87.54 | 10.747% | $96.9479 | $96.95 | $96.95 | $96.90 |
| Purchase #7 | $174.34 | 3.786% | $180.9405 | $180.94 | $180.95 | $180.90 |
| 7 purchase totals = | $1,015.09 | $1,111.6914 | $1,111.69 | $1,111.70 | $1,111.70 | |