| 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 | $129.56 | 4.157% | $134.9458 | $134.95 | $134.95 | $134.90 |
| Purchase #2 | $203.70 | 7.217% | $218.401 | $218.40 | $218.40 | $218.40 |
| Purchase #3 | $42.95 | 7.334% | $46.1 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $224.37 | 10.638% | $248.2385 | $248.24 | $248.25 | $248.20 |
| Purchase #5 | $8.61 | 13.369% | $9.7611 | $9.76 | $9.75 | $9.80 |
| Purchase #6 | $38.84 | 13.634% | $44.1354 | $44.14 | $44.15 | $44.10 |
| Purchase #7 | $180.68 | 7.148% | $193.595 | $193.60 | $193.60 | $193.60 |
| 7 purchase totals = | $828.71 | $895.1768 | $895.19 | $895.20 | $895.10 | |