| 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 | $227.85 | 5.764% | $240.9833 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $178.77 | 10.334% | $197.2441 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $21.39 | 4.607% | $22.3754 | $22.38 | $22.40 | $22.40 |
| Purchase #4 | $241.76 | 7.163% | $259.0773 | $259.08 | $259.10 | $259.10 |
| Purchase #5 | $83.95 | 6.857% | $89.7065 | $89.71 | $89.70 | $89.70 |
| Purchase #6 | $71.70 | 9.267% | $78.3444 | $78.34 | $78.35 | $78.30 |
| Purchase #7 | $236.80 | 8.172% | $256.1513 | $256.15 | $256.15 | $256.20 |
| 7 purchase totals = | $1,062.22 | $1,143.8823 | $1,143.88 | $1,143.95 | $1,143.90 | |