| 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 | $135.71 | 8.230% | $146.8789 | $146.88 | $146.90 | $146.90 |
| Purchase #2 | $56.95 | 13.859% | $64.8427 | $64.84 | $64.85 | $64.80 |
| Purchase #3 | $212.66 | 6.386% | $226.2405 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $179.67 | 13.297% | $203.5607 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $52.82 | 12.260% | $59.2957 | $59.30 | $59.30 | $59.30 |
| Purchase #6 | $206.40 | 8.396% | $223.7293 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $244.78 | 12.239% | $274.7386 | $274.74 | $274.75 | $274.70 |
| 7 purchase totals = | $1,088.99 | $1,199.2864 | $1,199.29 | $1,199.35 | $1,199.20 | |