| 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 | $172.58 | 5.794% | $182.5793 | $182.58 | $182.60 | $182.60 |
| Purchase #2 | $175.51 | 12.518% | $197.4803 | $197.48 | $197.50 | $197.50 |
| Purchase #3 | $33.81 | 3.716% | $35.0664 | $35.07 | $35.05 | $35.10 |
| Purchase #4 | $224.90 | 8.140% | $243.2069 | $243.21 | $243.20 | $243.20 |
| Purchase #5 | $67.86 | 5.234% | $71.4118 | $71.41 | $71.40 | $71.40 |
| Purchase #6 | $222.65 | 10.586% | $246.2197 | $246.22 | $246.20 | $246.20 |
| Purchase #7 | $149.61 | 5.417% | $157.7144 | $157.71 | $157.70 | $157.70 |
| 7 purchase totals = | $1,046.92 | $1,133.6788 | $1,133.68 | $1,133.65 | $1,133.70 | |