| 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 | $232.26 | 4.607% | $242.9602 | $242.96 | $242.95 | $243.00 |
| Purchase #2 | $14.70 | 9.541% | $16.1025 | $16.10 | $16.10 | $16.10 |
| Purchase #3 | $86.32 | 11.546% | $96.2865 | $96.29 | $96.30 | $96.30 |
| Purchase #4 | $122.68 | 13.129% | $138.7867 | $138.79 | $138.80 | $138.80 |
| Purchase #5 | $243.52 | 10.797% | $269.8129 | $269.81 | $269.80 | $269.80 |
| Purchase #6 | $107.54 | 6.510% | $114.5409 | $114.54 | $114.55 | $114.50 |
| Purchase #7 | $157.29 | 12.646% | $177.1809 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $964.31 | $1,055.6706 | $1,055.67 | $1,055.70 | $1,055.70 | |