| 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 | $197.47 | 13.219% | $223.5736 | $223.57 | $223.55 | $223.60 |
| Purchase #2 | $109.57 | 8.494% | $118.8769 | $118.88 | $118.90 | $118.90 |
| Purchase #3 | $190.65 | 6.843% | $203.6962 | $203.70 | $203.70 | $203.70 |
| Purchase #4 | $5.29 | 4.842% | $5.5461 | $5.55 | $5.55 | $5.50 |
| Purchase #5 | $249.71 | 9.122% | $272.4885 | $272.49 | $272.50 | $272.50 |
| Purchase #6 | $66.25 | 7.190% | $71.0134 | $71.01 | $71.00 | $71.00 |
| Purchase #7 | $224.47 | 11.728% | $250.7958 | $250.80 | $250.80 | $250.80 |
| 7 purchase totals = | $1,043.41 | $1,145.9905 | $1,146.00 | $1,146.00 | $1,146.00 | |