| 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 | $144.72 | 10.800% | $160.3498 | $160.35 | $160.35 | $160.30 |
| Purchase #2 | $189.25 | 8.295% | $204.9483 | $204.95 | $204.95 | $204.90 |
| Purchase #3 | $54.51 | 4.142% | $56.7678 | $56.77 | $56.75 | $56.80 |
| Purchase #4 | $81.88 | 7.364% | $87.9096 | $87.91 | $87.90 | $87.90 |
| Purchase #5 | $198.52 | 9.306% | $216.9943 | $216.99 | $217.00 | $217.00 |
| Purchase #6 | $239.96 | 13.199% | $271.6323 | $271.63 | $271.65 | $271.60 |
| Purchase #7 | $231.70 | 10.861% | $256.8649 | $256.86 | $256.85 | $256.90 |
| 7 purchase totals = | $1,140.54 | $1,255.4670 | $1,255.46 | $1,255.45 | $1,255.40 | |