| 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 | $122.88 | 6.251% | $130.5612 | $130.56 | $130.55 | $130.60 |
| Purchase #2 | $142.27 | 7.721% | $153.2547 | $153.25 | $153.25 | $153.30 |
| Purchase #3 | $65.91 | 4.275% | $68.7277 | $68.73 | $68.75 | $68.70 |
| Purchase #4 | $149.41 | 9.437% | $163.5098 | $163.51 | $163.50 | $163.50 |
| Purchase #5 | $241.94 | 11.157% | $268.9332 | $268.93 | $268.95 | $268.90 |
| Purchase #6 | $142.78 | 13.284% | $161.7469 | $161.75 | $161.75 | $161.70 |
| Purchase #7 | $87.28 | 8.164% | $94.4055 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $952.47 | $1,041.1390 | $1,041.14 | $1,041.15 | $1,041.10 | |