| 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 | $124.42 | 9.274% | $135.9587 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $192.52 | 12.298% | $216.1961 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $219.26 | 4.478% | $229.0785 | $229.08 | $229.10 | $229.10 |
| Purchase #4 | $51.90 | 5.424% | $54.7151 | $54.72 | $54.70 | $54.70 |
| Purchase #5 | $220.29 | 4.738% | $230.7273 | $230.73 | $230.75 | $230.70 |
| Purchase #6 | $187.57 | 12.427% | $210.8793 | $210.88 | $210.90 | $210.90 |
| Purchase #7 | $89.47 | 6.286% | $95.0941 | $95.09 | $95.10 | $95.10 |
| 7 purchase totals = | $1,085.43 | $1,172.6491 | $1,172.66 | $1,172.70 | $1,172.70 | |