| 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 | $126.85 | 7.572% | $136.4551 | $136.46 | $136.45 | $136.50 |
| Purchase #2 | $141.40 | 3.519% | $146.3759 | $146.38 | $146.40 | $146.40 |
| Purchase #3 | $190.67 | 13.413% | $216.2446 | $216.24 | $216.25 | $216.20 |
| Purchase #4 | $226.99 | 5.794% | $240.1418 | $240.14 | $240.15 | $240.10 |
| Purchase #5 | $91.30 | 5.771% | $96.5689 | $96.57 | $96.55 | $96.60 |
| Purchase #6 | $226.58 | 12.807% | $255.5981 | $255.60 | $255.60 | $255.60 |
| Purchase #7 | $232.64 | 10.163% | $256.2832 | $256.28 | $256.30 | $256.30 |
| 7 purchase totals = | $1,236.43 | $1,347.6676 | $1,347.67 | $1,347.70 | $1,347.70 | |