| 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 | $223.39 | 12.364% | $251.0099 | $251.01 | $251.00 | $251.00 |
| Purchase #2 | $109.73 | 3.629% | $113.7121 | $113.71 | $113.70 | $113.70 |
| Purchase #3 | $244.31 | 6.403% | $259.9532 | $259.95 | $259.95 | $260.00 |
| Purchase #4 | $97.46 | 11.332% | $108.5042 | $108.50 | $108.50 | $108.50 |
| Purchase #5 | $206.96 | 3.200% | $213.5827 | $213.58 | $213.60 | $213.60 |
| Purchase #6 | $213.25 | 10.551% | $235.75 | $235.75 | $235.75 | $235.80 |
| Purchase #7 | $110.52 | 4.737% | $115.7553 | $115.76 | $115.75 | $115.80 |
| 7 purchase totals = | $1,205.62 | $1,298.2674 | $1,298.26 | $1,298.25 | $1,298.40 | |