| 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 | $65.39 | 10.523% | $72.271 | $72.27 | $72.25 | $72.30 |
| Purchase #2 | $218.80 | 12.196% | $245.4848 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $227.35 | 8.624% | $246.9567 | $246.96 | $246.95 | $247.00 |
| Purchase #4 | $8.68 | 11.103% | $9.6437 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $229.46 | 4.642% | $240.1115 | $240.11 | $240.10 | $240.10 |
| Purchase #6 | $191.36 | 10.673% | $211.7839 | $211.78 | $211.80 | $211.80 |
| Purchase #7 | $142.52 | 7.363% | $153.0137 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $1,083.56 | $1,179.2653 | $1,179.25 | $1,179.25 | $1,179.30 | |