| 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 | $227.42 | 5.233% | $239.3209 | $239.32 | $239.30 | $239.30 |
| Purchase #2 | $62.33 | 6.103% | $66.134 | $66.13 | $66.15 | $66.10 |
| Purchase #3 | $189.54 | 10.799% | $210.0084 | $210.01 | $210.00 | $210.00 |
| Purchase #4 | $50.93 | 3.347% | $52.6346 | $52.63 | $52.65 | $52.60 |
| Purchase #5 | $196.91 | 6.299% | $209.3134 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $170.94 | 12.174% | $191.7502 | $191.75 | $191.75 | $191.80 |
| Purchase #7 | $200.42 | 11.779% | $224.0275 | $224.03 | $224.05 | $224.00 |
| 7 purchase totals = | $1,098.49 | $1,193.1890 | $1,193.18 | $1,193.20 | $1,193.10 | |