| 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 | $230.98 | 4.590% | $241.582 | $241.58 | $241.60 | $241.60 |
| Purchase #2 | $135.98 | 13.509% | $154.3495 | $154.35 | $154.35 | $154.30 |
| Purchase #3 | $18.78 | 4.124% | $19.5545 | $19.55 | $19.55 | $19.60 |
| Purchase #4 | $92.85 | 12.717% | $104.6577 | $104.66 | $104.65 | $104.70 |
| Purchase #5 | $132.32 | 10.337% | $145.9979 | $146.00 | $146.00 | $146.00 |
| Purchase #6 | $50.90 | 7.752% | $54.8458 | $54.85 | $54.85 | $54.80 |
| Purchase #7 | $159.51 | 7.142% | $170.9022 | $170.90 | $170.90 | $170.90 |
| 7 purchase totals = | $821.32 | $891.8896 | $891.89 | $891.90 | $891.90 | |