| 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 | $215.80 | 6.383% | $229.5745 | $229.57 | $229.55 | $229.60 |
| Purchase #2 | $21.31 | 11.483% | $23.757 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $32.91 | 11.550% | $36.7111 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $230.38 | 7.719% | $248.163 | $248.16 | $248.15 | $248.20 |
| Purchase #5 | $220.64 | 10.275% | $243.3108 | $243.31 | $243.30 | $243.30 |
| Purchase #6 | $163.42 | 11.279% | $181.8521 | $181.85 | $181.85 | $181.90 |
| Purchase #7 | $116.64 | 3.581% | $120.8169 | $120.82 | $120.80 | $120.80 |
| 7 purchase totals = | $1,001.10 | $1,084.1854 | $1,084.18 | $1,084.10 | $1,084.30 | |