| 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 | $34.91 | 13.208% | $39.5209 | $39.52 | $39.50 | $39.50 |
| Purchase #2 | $210.68 | 4.871% | $220.9422 | $220.94 | $220.95 | $220.90 |
| Purchase #3 | $235.28 | 11.446% | $262.2101 | $262.21 | $262.20 | $262.20 |
| Purchase #4 | $245.77 | 6.443% | $261.605 | $261.61 | $261.60 | $261.60 |
| Purchase #5 | $50.98 | 5.210% | $53.6361 | $53.64 | $53.65 | $53.60 |
| Purchase #6 | $38.97 | 4.255% | $40.6282 | $40.63 | $40.65 | $40.60 |
| Purchase #7 | $233.25 | 7.247% | $250.1536 | $250.15 | $250.15 | $250.20 |
| 7 purchase totals = | $1,049.84 | $1,128.6961 | $1,128.70 | $1,128.70 | $1,128.60 | |