| 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 | $197.33 | 6.637% | $210.4268 | $210.43 | $210.45 | $210.40 |
| Purchase #2 | $218.46 | 8.774% | $237.6277 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $188.42 | 10.356% | $207.9328 | $207.93 | $207.95 | $207.90 |
| Purchase #4 | $158.27 | 10.444% | $174.7997 | $174.80 | $174.80 | $174.80 |
| Purchase #5 | $241.52 | 4.538% | $252.4802 | $252.48 | $252.50 | $252.50 |
| Purchase #6 | $130.39 | 3.754% | $135.2848 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $190.72 | 9.482% | $208.8041 | $208.80 | $208.80 | $208.80 |
| 7 purchase totals = | $1,325.11 | $1,427.3561 | $1,427.35 | $1,427.45 | $1,427.30 | |