| 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 | $108.27 | 11.291% | $120.4948 | $120.49 | $120.50 | $120.50 |
| Purchase #2 | $144.68 | 8.233% | $156.5915 | $156.59 | $156.60 | $156.60 |
| Purchase #3 | $47.55 | 5.436% | $50.1348 | $50.13 | $50.15 | $50.10 |
| Purchase #4 | $162.58 | 12.802% | $183.3935 | $183.39 | $183.40 | $183.40 |
| Purchase #5 | $247.52 | 8.751% | $269.1805 | $269.18 | $269.20 | $269.20 |
| Purchase #6 | $123.97 | 5.645% | $130.9681 | $130.97 | $130.95 | $131.00 |
| Purchase #7 | $233.69 | 11.538% | $260.6532 | $260.65 | $260.65 | $260.70 |
| 7 purchase totals = | $1,068.26 | $1,171.4164 | $1,171.40 | $1,171.45 | $1,171.50 | |