| 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 | $112.37 | 6.436% | $119.6021 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $245.87 | 13.344% | $278.6789 | $278.68 | $278.70 | $278.70 |
| Purchase #3 | $58.77 | 5.765% | $62.1581 | $62.16 | $62.15 | $62.20 |
| Purchase #4 | $47.86 | 13.594% | $54.3661 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $131.30 | 3.229% | $135.5397 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $169.90 | 13.175% | $192.2843 | $192.28 | $192.30 | $192.30 |
| Purchase #7 | $219.64 | 12.681% | $247.4925 | $247.49 | $247.50 | $247.50 |
| 7 purchase totals = | $985.71 | $1,090.1217 | $1,090.12 | $1,090.15 | $1,090.20 | |