| 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 | $240.34 | 9.286% | $262.658 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $235.95 | 6.552% | $251.4094 | $251.41 | $251.40 | $251.40 |
| Purchase #3 | $80.66 | 6.813% | $86.1554 | $86.16 | $86.15 | $86.20 |
| Purchase #4 | $160.34 | 10.520% | $177.2078 | $177.21 | $177.20 | $177.20 |
| Purchase #5 | $134.57 | 13.150% | $152.266 | $152.27 | $152.25 | $152.30 |
| Purchase #6 | $72.39 | 9.699% | $79.4111 | $79.41 | $79.40 | $79.40 |
| Purchase #7 | $47.96 | 10.516% | $53.0035 | $53.00 | $53.00 | $53.00 |
| 7 purchase totals = | $972.21 | $1,062.1112 | $1,062.12 | $1,062.05 | $1,062.20 | |