| 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 | $40.66 | 13.608% | $46.193 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $172.93 | 12.189% | $194.0084 | $194.01 | $194.00 | $194.00 |
| Purchase #3 | $138.41 | 6.614% | $147.5644 | $147.56 | $147.55 | $147.60 |
| Purchase #4 | $169.80 | 4.570% | $177.5599 | $177.56 | $177.55 | $177.60 |
| Purchase #5 | $20.49 | 3.865% | $21.2819 | $21.28 | $21.30 | $21.30 |
| Purchase #6 | $208.91 | 6.536% | $222.5644 | $222.56 | $222.55 | $222.60 |
| Purchase #7 | $222.89 | 9.120% | $243.2176 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $974.09 | $1,052.3896 | $1,052.38 | $1,052.35 | $1,052.50 | |