| 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 | $211.47 | 6.654% | $225.5412 | $225.54 | $225.55 | $225.50 |
| Purchase #2 | $45.77 | 10.143% | $50.4125 | $50.41 | $50.40 | $50.40 |
| Purchase #3 | $200.87 | 12.305% | $225.5871 | $225.59 | $225.60 | $225.60 |
| Purchase #4 | $230.92 | 12.600% | $260.0159 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $245.69 | 8.670% | $266.9913 | $266.99 | $267.00 | $267.00 |
| Purchase #6 | $248.87 | 12.827% | $280.7926 | $280.79 | $280.80 | $280.80 |
| Purchase #7 | $144.62 | 11.457% | $161.1891 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $1,328.21 | $1,470.5297 | $1,470.53 | $1,470.55 | $1,470.50 | |