| 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 | $102.45 | 13.211% | $115.9847 | $115.98 | $116.00 | $116.00 |
| Purchase #2 | $209.93 | 12.409% | $235.9802 | $235.98 | $236.00 | $236.00 |
| Purchase #3 | $79.73 | 9.248% | $87.1034 | $87.10 | $87.10 | $87.10 |
| Purchase #4 | $218.53 | 8.701% | $237.5443 | $237.54 | $237.55 | $237.50 |
| Purchase #5 | $230.68 | 11.771% | $257.8333 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $56.85 | 4.247% | $59.2644 | $59.26 | $59.25 | $59.30 |
| Purchase #7 | $20.40 | 12.270% | $22.9031 | $22.90 | $22.90 | $22.90 |
| 7 purchase totals = | $918.57 | $1,016.6134 | $1,016.59 | $1,016.65 | $1,016.60 | |