| 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 | $224.57 | 8.343% | $243.3059 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $134.53 | 3.535% | $139.2856 | $139.29 | $139.30 | $139.30 |
| Purchase #3 | $112.92 | 4.243% | $117.7112 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $101.77 | 13.746% | $115.7593 | $115.76 | $115.75 | $115.80 |
| Purchase #5 | $190.60 | 3.372% | $197.027 | $197.03 | $197.05 | $197.00 |
| Purchase #6 | $219.74 | 6.484% | $233.9879 | $233.99 | $234.00 | $234.00 |
| Purchase #7 | $78.72 | 5.484% | $83.037 | $83.04 | $83.05 | $83.00 |
| 7 purchase totals = | $1,062.85 | $1,130.1139 | $1,130.13 | $1,130.15 | $1,130.10 | |