| 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 | $165.83 | 10.553% | $183.33 | $183.33 | $183.35 | $183.30 |
| Purchase #2 | $124.68 | 13.574% | $141.6041 | $141.60 | $141.60 | $141.60 |
| Purchase #3 | $76.81 | 12.399% | $86.3337 | $86.33 | $86.35 | $86.30 |
| Purchase #4 | $245.55 | 7.819% | $264.7496 | $264.75 | $264.75 | $264.70 |
| Purchase #5 | $135.64 | 3.738% | $140.7102 | $140.71 | $140.70 | $140.70 |
| Purchase #6 | $53.95 | 6.464% | $57.4373 | $57.44 | $57.45 | $57.40 |
| Purchase #7 | $227.92 | 11.804% | $254.8237 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $1,030.38 | $1,128.9886 | $1,128.98 | $1,129.00 | $1,128.80 | |