| 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 | $203.49 | 7.832% | $219.4273 | $219.43 | $219.45 | $219.40 |
| Purchase #2 | $241.68 | 3.710% | $250.6463 | $250.65 | $250.65 | $250.60 |
| Purchase #3 | $20.40 | 13.561% | $23.1664 | $23.17 | $23.15 | $23.20 |
| Purchase #4 | $208.77 | 8.835% | $227.2148 | $227.21 | $227.20 | $227.20 |
| Purchase #5 | $138.55 | 9.217% | $151.3202 | $151.32 | $151.30 | $151.30 |
| Purchase #6 | $222.85 | 12.525% | $250.762 | $250.76 | $250.75 | $250.80 |
| Purchase #7 | $238.93 | 12.734% | $269.3553 | $269.36 | $269.35 | $269.40 |
| 7 purchase totals = | $1,274.67 | $1,391.8923 | $1,391.90 | $1,391.85 | $1,391.90 | |