| 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 | $47.74 | 4.818% | $50.0401 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $188.29 | 10.109% | $207.3242 | $207.32 | $207.30 | $207.30 |
| Purchase #3 | $27.75 | 3.324% | $28.6724 | $28.67 | $28.65 | $28.70 |
| Purchase #4 | $161.46 | 10.401% | $178.2535 | $178.25 | $178.25 | $178.30 |
| Purchase #5 | $187.63 | 3.731% | $194.6305 | $194.63 | $194.65 | $194.60 |
| Purchase #6 | $230.78 | 3.549% | $238.9704 | $238.97 | $238.95 | $239.00 |
| Purchase #7 | $129.53 | 7.815% | $139.6528 | $139.65 | $139.65 | $139.70 |
| 7 purchase totals = | $973.18 | $1,037.5439 | $1,037.53 | $1,037.50 | $1,037.60 | |