| 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 | $110.38 | 11.493% | $123.066 | $123.07 | $123.05 | $123.10 |
| Purchase #2 | $245.46 | 5.298% | $258.4645 | $258.46 | $258.45 | $258.50 |
| Purchase #3 | $180.29 | 6.682% | $192.337 | $192.34 | $192.35 | $192.30 |
| Purchase #4 | $216.92 | 5.426% | $228.6901 | $228.69 | $228.70 | $228.70 |
| Purchase #5 | $250.25 | 9.763% | $274.6819 | $274.68 | $274.70 | $274.70 |
| Purchase #6 | $89.49 | 7.738% | $96.4147 | $96.41 | $96.40 | $96.40 |
| Purchase #7 | $171.39 | 7.440% | $184.1414 | $184.14 | $184.15 | $184.10 |
| 7 purchase totals = | $1,264.18 | $1,357.7956 | $1,357.79 | $1,357.80 | $1,357.80 | |