| 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 | $195.61 | 10.443% | $216.0376 | $216.04 | $216.05 | $216.00 |
| Purchase #2 | $173.29 | 11.744% | $193.6412 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $128.83 | 3.597% | $133.464 | $133.46 | $133.45 | $133.50 |
| Purchase #4 | $240.87 | 6.314% | $256.0785 | $256.08 | $256.10 | $256.10 |
| Purchase #5 | $29.57 | 12.248% | $33.1917 | $33.19 | $33.20 | $33.20 |
| Purchase #6 | $222.36 | 8.585% | $241.4496 | $241.45 | $241.45 | $241.40 |
| Purchase #7 | $51.95 | 3.721% | $53.8831 | $53.88 | $53.90 | $53.90 |
| 7 purchase totals = | $1,042.48 | $1,127.7457 | $1,127.74 | $1,127.80 | $1,127.70 | |