| 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 | $105.29 | 3.164% | $108.6214 | $108.62 | $108.60 | $108.60 |
| Purchase #2 | $217.88 | 12.109% | $244.2631 | $244.26 | $244.25 | $244.30 |
| Purchase #3 | $46.74 | 7.466% | $50.2296 | $50.23 | $50.25 | $50.20 |
| Purchase #4 | $22.55 | 4.110% | $23.4768 | $23.48 | $23.50 | $23.50 |
| Purchase #5 | $155.70 | 5.742% | $164.6403 | $164.64 | $164.65 | $164.60 |
| Purchase #6 | $174.32 | 4.695% | $182.5043 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $245.60 | 6.186% | $260.7928 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $968.08 | $1,034.5283 | $1,034.52 | $1,034.55 | $1,034.50 | |