| 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 | $217.86 | 11.736% | $243.428 | $243.43 | $243.45 | $243.40 |
| Purchase #2 | $39.64 | 4.820% | $41.5506 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $144.50 | 11.250% | $160.7563 | $160.76 | $160.75 | $160.80 |
| Purchase #4 | $246.79 | 13.235% | $279.4527 | $279.45 | $279.45 | $279.50 |
| Purchase #5 | $231.33 | 9.204% | $252.6216 | $252.62 | $252.60 | $252.60 |
| Purchase #6 | $237.73 | 11.441% | $264.9287 | $264.93 | $264.95 | $264.90 |
| Purchase #7 | $20.80 | 12.433% | $23.3861 | $23.39 | $23.40 | $23.40 |
| 7 purchase totals = | $1,138.65 | $1,266.1240 | $1,266.13 | $1,266.15 | $1,266.20 | |