| 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 | $244.96 | 7.546% | $263.4447 | $263.44 | $263.45 | $263.40 |
| Purchase #2 | $64.75 | 11.395% | $72.1283 | $72.13 | $72.15 | $72.10 |
| Purchase #3 | $172.36 | 10.808% | $190.9887 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $242.28 | 6.487% | $257.9967 | $258.00 | $258.00 | $258.00 |
| Purchase #5 | $58.63 | 3.469% | $60.6639 | $60.66 | $60.65 | $60.70 |
| Purchase #6 | $114.46 | 4.305% | $119.3875 | $119.39 | $119.40 | $119.40 |
| Purchase #7 | $155.41 | 7.523% | $167.1015 | $167.10 | $167.10 | $167.10 |
| 7 purchase totals = | $1,052.85 | $1,131.7113 | $1,131.71 | $1,131.75 | $1,131.70 | |