| 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 | $146.58 | 6.544% | $156.1722 | $156.17 | $156.15 | $156.20 |
| Purchase #2 | $15.40 | 6.122% | $16.3428 | $16.34 | $16.35 | $16.30 |
| Purchase #3 | $242.68 | 6.229% | $257.7965 | $257.80 | $257.80 | $257.80 |
| Purchase #4 | $224.74 | 10.808% | $249.0299 | $249.03 | $249.05 | $249.00 |
| Purchase #5 | $54.57 | 13.838% | $62.1214 | $62.12 | $62.10 | $62.10 |
| Purchase #6 | $240.85 | 12.598% | $271.1923 | $271.19 | $271.20 | $271.20 |
| Purchase #7 | $150.94 | 5.324% | $158.976 | $158.98 | $159.00 | $159.00 |
| 7 purchase totals = | $1,075.76 | $1,171.6311 | $1,171.63 | $1,171.65 | $1,171.60 | |