| 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 | $177.67 | 13.432% | $201.5346 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $233.72 | 5.122% | $245.6911 | $245.69 | $245.70 | $245.70 |
| Purchase #3 | $72.49 | 9.443% | $79.3352 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $236.53 | 9.818% | $259.7525 | $259.75 | $259.75 | $259.80 |
| Purchase #5 | $130.29 | 10.662% | $144.1815 | $144.18 | $144.20 | $144.20 |
| Purchase #6 | $207.26 | 7.644% | $223.103 | $223.10 | $223.10 | $223.10 |
| Purchase #7 | $95.82 | 4.786% | $100.4059 | $100.41 | $100.40 | $100.40 |
| 7 purchase totals = | $1,153.78 | $1,254.0038 | $1,254.00 | $1,254.05 | $1,254.00 | |