| 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 | $189.62 | 6.413% | $201.7803 | $201.78 | $201.80 | $201.80 |
| Purchase #2 | $172.59 | 12.351% | $193.9066 | $193.91 | $193.90 | $193.90 |
| Purchase #3 | $229.51 | 6.496% | $244.419 | $244.42 | $244.40 | $244.40 |
| Purchase #4 | $218.36 | 10.618% | $241.5455 | $241.55 | $241.55 | $241.50 |
| Purchase #5 | $111.58 | 4.694% | $116.8176 | $116.82 | $116.80 | $116.80 |
| Purchase #6 | $217.45 | 13.184% | $246.1186 | $246.12 | $246.10 | $246.10 |
| Purchase #7 | $113.77 | 9.316% | $124.3688 | $124.37 | $124.35 | $124.40 |
| 7 purchase totals = | $1,252.88 | $1,368.9564 | $1,368.97 | $1,368.90 | $1,368.90 | |