| 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 | $197.27 | 10.152% | $217.2969 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $244.40 | 4.176% | $254.6061 | $254.61 | $254.60 | $254.60 |
| Purchase #3 | $160.86 | 5.355% | $169.4741 | $169.47 | $169.45 | $169.50 |
| Purchase #4 | $159.67 | 6.764% | $170.4701 | $170.47 | $170.45 | $170.50 |
| Purchase #5 | $178.50 | 8.274% | $193.2691 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $203.82 | 9.798% | $223.7903 | $223.79 | $223.80 | $223.80 |
| Purchase #7 | $178.40 | 4.701% | $186.7866 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $1,322.92 | $1,415.6932 | $1,415.70 | $1,415.65 | $1,415.80 | |