| 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 | $102.43 | 13.297% | $116.0501 | $116.05 | $116.05 | $116.10 |
| Purchase #2 | $206.32 | 11.365% | $229.7683 | $229.77 | $229.75 | $229.80 |
| Purchase #3 | $16.50 | 9.176% | $18.014 | $18.01 | $18.00 | $18.00 |
| Purchase #4 | $198.60 | 3.625% | $205.7993 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $138.37 | 10.830% | $153.3555 | $153.36 | $153.35 | $153.40 |
| Purchase #6 | $187.92 | 12.734% | $211.8497 | $211.85 | $211.85 | $211.80 |
| Purchase #7 | $68.59 | 6.683% | $73.1739 | $73.17 | $73.15 | $73.20 |
| 7 purchase totals = | $918.73 | $1,008.0108 | $1,008.01 | $1,007.95 | $1,008.10 | |