| 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 | $201.97 | 9.865% | $221.8943 | $221.89 | $221.90 | $221.90 |
| Purchase #2 | $53.96 | 5.845% | $57.114 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $219.66 | 12.802% | $247.7809 | $247.78 | $247.80 | $247.80 |
| Purchase #4 | $149.66 | 3.326% | $154.6377 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $201.98 | 11.504% | $225.2158 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $230.62 | 3.657% | $239.0538 | $239.05 | $239.05 | $239.10 |
| Purchase #7 | $93.46 | 3.294% | $96.5386 | $96.54 | $96.55 | $96.50 |
| 7 purchase totals = | $1,151.31 | $1,242.2351 | $1,242.23 | $1,242.25 | $1,242.20 | |