| 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 | $225.53 | 9.829% | $247.6973 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $38.40 | 6.781% | $41.0039 | $41.00 | $41.00 | $41.00 |
| Purchase #3 | $19.88 | 11.587% | $22.1835 | $22.18 | $22.20 | $22.20 |
| Purchase #4 | $107.65 | 11.593% | $120.1299 | $120.13 | $120.15 | $120.10 |
| Purchase #5 | $233.95 | 8.348% | $253.4801 | $253.48 | $253.50 | $253.50 |
| Purchase #6 | $216.39 | 3.352% | $223.6434 | $223.64 | $223.65 | $223.60 |
| Purchase #7 | $113.62 | 7.488% | $122.1279 | $122.13 | $122.15 | $122.10 |
| 7 purchase totals = | $955.42 | $1,030.2660 | $1,030.26 | $1,030.35 | $1,030.20 | |