| 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 | $178.75 | 11.581% | $199.451 | $199.45 | $199.45 | $199.50 |
| Purchase #2 | $132.32 | 9.337% | $144.6747 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $33.88 | 7.826% | $36.5314 | $36.53 | $36.55 | $36.50 |
| Purchase #4 | $250.98 | 11.651% | $280.2217 | $280.22 | $280.20 | $280.20 |
| Purchase #5 | $162.42 | 13.353% | $184.1079 | $184.11 | $184.10 | $184.10 |
| Purchase #6 | $228.62 | 5.518% | $241.2353 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $170.25 | 7.665% | $183.2997 | $183.30 | $183.30 | $183.30 |
| 7 purchase totals = | $1,157.22 | $1,269.5217 | $1,269.52 | $1,269.50 | $1,269.50 | |