| 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 | $233.95 | 9.557% | $256.3086 | $256.31 | $256.30 | $256.30 |
| Purchase #2 | $196.79 | 6.191% | $208.9733 | $208.97 | $208.95 | $209.00 |
| Purchase #3 | $112.50 | 10.723% | $124.5634 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $210.31 | 4.226% | $219.1977 | $219.20 | $219.20 | $219.20 |
| Purchase #5 | $176.38 | 10.722% | $195.2915 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $216.28 | 10.717% | $239.4587 | $239.46 | $239.45 | $239.50 |
| Purchase #7 | $188.42 | 12.160% | $211.3319 | $211.33 | $211.35 | $211.30 |
| 7 purchase totals = | $1,334.63 | $1,455.1251 | $1,455.12 | $1,455.10 | $1,455.20 | |