| 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 | $143.97 | 5.508% | $151.8999 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $53.54 | 11.637% | $59.7704 | $59.77 | $59.75 | $59.80 |
| Purchase #3 | $23.40 | 11.755% | $26.1507 | $26.15 | $26.15 | $26.20 |
| Purchase #4 | $208.62 | 9.755% | $228.9709 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $136.76 | 4.643% | $143.1098 | $143.11 | $143.10 | $143.10 |
| Purchase #6 | $249.42 | 8.627% | $270.9375 | $270.94 | $270.95 | $270.90 |
| Purchase #7 | $198.99 | 13.468% | $225.79 | $225.79 | $225.80 | $225.80 |
| 7 purchase totals = | $1,014.70 | $1,106.6292 | $1,106.63 | $1,106.60 | $1,106.70 | |