| 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 | $71.57 | 5.195% | $75.2881 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $90.92 | 13.703% | $103.3788 | $103.38 | $103.40 | $103.40 |
| Purchase #3 | $63.58 | 8.286% | $68.8482 | $68.85 | $68.85 | $68.80 |
| Purchase #4 | $219.62 | 13.161% | $248.5242 | $248.52 | $248.50 | $248.50 |
| Purchase #5 | $219.83 | 12.281% | $246.8273 | $246.83 | $246.85 | $246.80 |
| Purchase #6 | $218.97 | 11.523% | $244.2019 | $244.20 | $244.20 | $244.20 |
| Purchase #7 | $130.73 | 9.368% | $142.9768 | $142.98 | $143.00 | $143.00 |
| 7 purchase totals = | $1,015.22 | $1,130.0453 | $1,130.05 | $1,130.10 | $1,130.00 | |