| 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 | $188.30 | 11.749% | $210.4234 | $210.42 | $210.40 | $210.40 |
| Purchase #2 | $40.28 | 10.233% | $44.4019 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $187.69 | 8.286% | $203.242 | $203.24 | $203.25 | $203.20 |
| Purchase #4 | $240.57 | 9.490% | $263.4001 | $263.40 | $263.40 | $263.40 |
| Purchase #5 | $206.75 | 13.229% | $234.101 | $234.10 | $234.10 | $234.10 |
| Purchase #6 | $171.90 | 12.698% | $193.7279 | $193.73 | $193.75 | $193.70 |
| Purchase #7 | $50.25 | 7.723% | $54.1308 | $54.13 | $54.15 | $54.10 |
| 7 purchase totals = | $1,085.74 | $1,203.4271 | $1,203.42 | $1,203.45 | $1,203.30 | |