| 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 | $129.76 | 8.282% | $140.5067 | $140.51 | $140.50 | $140.50 |
| Purchase #2 | $185.98 | 11.594% | $207.5425 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $49.88 | 7.380% | $53.5611 | $53.56 | $53.55 | $53.60 |
| Purchase #4 | $243.91 | 4.727% | $255.4396 | $255.44 | $255.45 | $255.40 |
| Purchase #5 | $246.37 | 8.813% | $268.0826 | $268.08 | $268.10 | $268.10 |
| Purchase #6 | $63.50 | 8.113% | $68.6518 | $68.65 | $68.65 | $68.70 |
| Purchase #7 | $152.99 | 4.434% | $159.7736 | $159.77 | $159.75 | $159.80 |
| 7 purchase totals = | $1,072.39 | $1,153.5579 | $1,153.55 | $1,153.55 | $1,153.60 | |