| 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 | $191.29 | 12.104% | $214.4437 | $214.44 | $214.45 | $214.40 |
| Purchase #2 | $72.35 | 13.577% | $82.173 | $82.17 | $82.15 | $82.20 |
| Purchase #3 | $88.52 | 9.523% | $96.9498 | $96.95 | $96.95 | $96.90 |
| Purchase #4 | $32.69 | 9.547% | $35.8109 | $35.81 | $35.80 | $35.80 |
| Purchase #5 | $211.53 | 9.634% | $231.9088 | $231.91 | $231.90 | $231.90 |
| Purchase #6 | $236.80 | 13.736% | $269.3268 | $269.33 | $269.35 | $269.30 |
| Purchase #7 | $18.36 | 8.842% | $19.9834 | $19.98 | $20.00 | $20.00 |
| 7 purchase totals = | $851.54 | $950.5964 | $950.59 | $950.60 | $950.50 | |