| 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 | $136.85 | 12.348% | $153.7482 | $153.75 | $153.75 | $153.70 |
| Purchase #2 | $47.61 | 13.168% | $53.8793 | $53.88 | $53.90 | $53.90 |
| Purchase #3 | $246.91 | 9.282% | $269.8282 | $269.83 | $269.85 | $269.80 |
| Purchase #4 | $230.89 | 3.823% | $239.7169 | $239.72 | $239.70 | $239.70 |
| Purchase #5 | $9.56 | 3.667% | $9.9106 | $9.91 | $9.90 | $9.90 |
| Purchase #6 | $211.33 | 13.648% | $240.1723 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $230.26 | 5.740% | $243.4769 | $243.48 | $243.50 | $243.50 |
| 7 purchase totals = | $1,113.41 | $1,210.7324 | $1,210.74 | $1,210.75 | $1,210.70 | |