| 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 | $143.33 | 10.635% | $158.5731 | $158.57 | $158.55 | $158.60 |
| Purchase #2 | $232.49 | 12.102% | $260.6259 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $152.80 | 6.483% | $162.706 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $47.93 | 4.391% | $50.0346 | $50.03 | $50.05 | $50.00 |
| Purchase #5 | $198.61 | 13.600% | $225.621 | $225.62 | $225.60 | $225.60 |
| Purchase #6 | $10.42 | 10.740% | $11.5391 | $11.54 | $11.55 | $11.50 |
| Purchase #7 | $181.77 | 3.515% | $188.1592 | $188.16 | $188.15 | $188.20 |
| 7 purchase totals = | $967.35 | $1,057.2589 | $1,057.26 | $1,057.25 | $1,057.20 | |