| 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 | $187.56 | 12.645% | $211.277 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $238.48 | 11.375% | $265.6071 | $265.61 | $265.60 | $265.60 |
| Purchase #3 | $53.26 | 13.715% | $60.5646 | $60.56 | $60.55 | $60.60 |
| Purchase #4 | $183.86 | 6.166% | $195.1968 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $168.75 | 4.721% | $176.7167 | $176.72 | $176.70 | $176.70 |
| Purchase #6 | $38.37 | 5.176% | $40.356 | $40.36 | $40.35 | $40.40 |
| Purchase #7 | $237.89 | 5.304% | $250.5077 | $250.51 | $250.50 | $250.50 |
| 7 purchase totals = | $1,108.17 | $1,200.2259 | $1,200.24 | $1,200.20 | $1,200.30 | |