| 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 | $150.64 | 13.246% | $170.5938 | $170.59 | $170.60 | $170.60 |
| Purchase #2 | $56.54 | 6.148% | $60.0161 | $60.02 | $60.00 | $60.00 |
| Purchase #3 | $129.52 | 3.544% | $134.1102 | $134.11 | $134.10 | $134.10 |
| Purchase #4 | $125.26 | 11.572% | $139.7551 | $139.76 | $139.75 | $139.80 |
| Purchase #5 | $152.90 | 12.153% | $171.4819 | $171.48 | $171.50 | $171.50 |
| Purchase #6 | $119.91 | 7.402% | $128.7857 | $128.79 | $128.80 | $128.80 |
| Purchase #7 | $210.39 | 7.227% | $225.5949 | $225.59 | $225.60 | $225.60 |
| 7 purchase totals = | $945.16 | $1,030.3377 | $1,030.34 | $1,030.35 | $1,030.40 | |