| 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 | $216.85 | 9.248% | $236.9043 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $222.73 | 8.345% | $241.3168 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $236.46 | 12.570% | $266.183 | $266.18 | $266.20 | $266.20 |
| Purchase #4 | $196.52 | 4.494% | $205.3516 | $205.35 | $205.35 | $205.40 |
| Purchase #5 | $209.54 | 11.415% | $233.459 | $233.46 | $233.45 | $233.50 |
| Purchase #6 | $40.42 | 10.317% | $44.5901 | $44.59 | $44.60 | $44.60 |
| Purchase #7 | $175.77 | 7.625% | $189.1725 | $189.17 | $189.15 | $189.20 |
| 7 purchase totals = | $1,298.29 | $1,416.9773 | $1,416.97 | $1,416.95 | $1,417.10 | |