| 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 | $244.39 | 13.506% | $277.3973 | $277.40 | $277.40 | $277.40 |
| Purchase #2 | $231.81 | 3.771% | $240.5516 | $240.55 | $240.55 | $240.60 |
| Purchase #3 | $46.80 | 11.533% | $52.1974 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $102.46 | 13.141% | $115.9243 | $115.92 | $115.90 | $115.90 |
| Purchase #5 | $98.29 | 7.472% | $105.6342 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $196.63 | 3.789% | $204.0803 | $204.08 | $204.10 | $204.10 |
| Purchase #7 | $248.82 | 12.293% | $279.4074 | $279.41 | $279.40 | $279.40 |
| 7 purchase totals = | $1,169.20 | $1,275.1925 | $1,275.19 | $1,275.20 | $1,275.20 | |