| 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 | $153.71 | 13.625% | $174.653 | $174.65 | $174.65 | $174.70 |
| Purchase #2 | $121.94 | 4.364% | $127.2615 | $127.26 | $127.25 | $127.30 |
| Purchase #3 | $192.44 | 4.866% | $201.8041 | $201.80 | $201.80 | $201.80 |
| Purchase #4 | $210.82 | 3.630% | $218.4728 | $218.47 | $218.45 | $218.50 |
| Purchase #5 | $198.64 | 9.806% | $218.1186 | $218.12 | $218.10 | $218.10 |
| Purchase #6 | $234.52 | 10.651% | $259.4987 | $259.50 | $259.50 | $259.50 |
| Purchase #7 | $147.47 | 3.443% | $152.5474 | $152.55 | $152.55 | $152.50 |
| 7 purchase totals = | $1,259.54 | $1,352.3561 | $1,352.35 | $1,352.30 | $1,352.40 | |