| 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 | $232.77 | 7.312% | $249.7901 | $249.79 | $249.80 | $249.80 |
| Purchase #2 | $201.55 | 4.704% | $211.0309 | $211.03 | $211.05 | $211.00 |
| Purchase #3 | $119.91 | 8.841% | $130.5112 | $130.51 | $130.50 | $130.50 |
| Purchase #4 | $64.83 | 3.111% | $66.8469 | $66.85 | $66.85 | $66.80 |
| Purchase #5 | $90.62 | 9.317% | $99.0631 | $99.06 | $99.05 | $99.10 |
| Purchase #6 | $128.59 | 5.281% | $135.3808 | $135.38 | $135.40 | $135.40 |
| Purchase #7 | $221.81 | 7.196% | $237.7714 | $237.77 | $237.75 | $237.80 |
| 7 purchase totals = | $1,060.08 | $1,130.3944 | $1,130.39 | $1,130.40 | $1,130.40 | |