| 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 | $157.39 | 4.510% | $164.4883 | $164.49 | $164.50 | $164.50 |
| Purchase #2 | $243.42 | 12.216% | $273.1562 | $273.16 | $273.15 | $273.20 |
| Purchase #3 | $183.31 | 4.627% | $191.7918 | $191.79 | $191.80 | $191.80 |
| Purchase #4 | $195.49 | 11.399% | $217.7739 | $217.77 | $217.75 | $217.80 |
| Purchase #5 | $153.42 | 5.557% | $161.9455 | $161.95 | $161.95 | $161.90 |
| Purchase #6 | $39.49 | 3.347% | $40.8117 | $40.81 | $40.80 | $40.80 |
| Purchase #7 | $8.95 | 10.694% | $9.9071 | $9.91 | $9.90 | $9.90 |
| 7 purchase totals = | $981.47 | $1,059.8745 | $1,059.88 | $1,059.85 | $1,059.90 | |