| 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 | $171.43 | 13.442% | $194.4736 | $194.47 | $194.45 | $194.50 |
| Purchase #2 | $125.44 | 11.756% | $140.1867 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $64.67 | 11.740% | $72.2623 | $72.26 | $72.25 | $72.30 |
| Purchase #4 | $21.38 | 6.679% | $22.808 | $22.81 | $22.80 | $22.80 |
| Purchase #5 | $237.92 | 12.441% | $267.5196 | $267.52 | $267.50 | $267.50 |
| Purchase #6 | $129.33 | 9.867% | $142.091 | $142.09 | $142.10 | $142.10 |
| Purchase #7 | $177.91 | 11.454% | $198.2878 | $198.29 | $198.30 | $198.30 |
| 7 purchase totals = | $928.08 | $1,037.6290 | $1,037.63 | $1,037.60 | $1,037.70 | |