| 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 | $126.64 | 11.760% | $141.5329 | $141.53 | $141.55 | $141.50 |
| Purchase #2 | $112.85 | 11.399% | $125.7138 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $241.40 | 13.379% | $273.6969 | $273.70 | $273.70 | $273.70 |
| Purchase #4 | $166.61 | 5.230% | $175.3237 | $175.32 | $175.30 | $175.30 |
| Purchase #5 | $21.64 | 3.299% | $22.3539 | $22.35 | $22.35 | $22.40 |
| Purchase #6 | $170.31 | 4.784% | $178.4576 | $178.46 | $178.45 | $178.50 |
| Purchase #7 | $114.41 | 7.768% | $123.2974 | $123.30 | $123.30 | $123.30 |
| 7 purchase totals = | $953.86 | $1,040.3762 | $1,040.37 | $1,040.35 | $1,040.40 | |