| 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 | $104.60 | 8.783% | $113.787 | $113.79 | $113.80 | $113.80 |
| Purchase #2 | $209.29 | 5.579% | $220.9663 | $220.97 | $220.95 | $221.00 |
| Purchase #3 | $88.95 | 8.757% | $96.7394 | $96.74 | $96.75 | $96.70 |
| Purchase #4 | $51.97 | 7.394% | $55.8127 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $189.41 | 7.514% | $203.6423 | $203.64 | $203.65 | $203.60 |
| Purchase #6 | $248.38 | 9.475% | $271.914 | $271.91 | $271.90 | $271.90 |
| Purchase #7 | $195.32 | 12.819% | $220.3581 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $1,087.92 | $1,183.2198 | $1,183.22 | $1,183.20 | $1,183.20 | |