| 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 | $46.98 | 6.215% | $49.8998 | $49.90 | $49.90 | $49.90 |
| Purchase #2 | $132.65 | 11.718% | $148.1939 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $174.34 | 9.569% | $191.0226 | $191.02 | $191.00 | $191.00 |
| Purchase #4 | $34.95 | 4.415% | $36.493 | $36.49 | $36.50 | $36.50 |
| Purchase #5 | $226.35 | 7.334% | $242.9505 | $242.95 | $242.95 | $243.00 |
| Purchase #6 | $248.89 | 8.657% | $270.4364 | $270.44 | $270.45 | $270.40 |
| Purchase #7 | $214.84 | 8.229% | $232.5192 | $232.52 | $232.50 | $232.50 |
| 7 purchase totals = | $1,079.00 | $1,171.5154 | $1,171.51 | $1,171.50 | $1,171.50 | |