| 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 | $244.72 | 3.711% | $253.8016 | $253.80 | $253.80 | $253.80 |
| Purchase #2 | $39.75 | 10.696% | $44.0017 | $44.00 | $44.00 | $44.00 |
| Purchase #3 | $108.31 | 3.400% | $111.9925 | $111.99 | $112.00 | $112.00 |
| Purchase #4 | $171.29 | 10.777% | $189.7499 | $189.75 | $189.75 | $189.70 |
| Purchase #5 | $172.61 | 6.309% | $183.5 | $183.50 | $183.50 | $183.50 |
| Purchase #6 | $219.72 | 13.620% | $249.6459 | $249.65 | $249.65 | $249.60 |
| Purchase #7 | $111.33 | 7.791% | $120.0037 | $120.00 | $120.00 | $120.00 |
| 7 purchase totals = | $1,067.73 | $1,152.6953 | $1,152.69 | $1,152.70 | $1,152.60 | |