| 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 | $114.76 | 12.361% | $128.9455 | $128.95 | $128.95 | $128.90 |
| Purchase #2 | $245.33 | 11.213% | $272.8389 | $272.84 | $272.85 | $272.80 |
| Purchase #3 | $65.56 | 8.658% | $71.2362 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $200.42 | 6.432% | $213.311 | $213.31 | $213.30 | $213.30 |
| Purchase #5 | $190.30 | 5.594% | $200.9454 | $200.95 | $200.95 | $200.90 |
| Purchase #6 | $74.59 | 10.136% | $82.1504 | $82.15 | $82.15 | $82.20 |
| Purchase #7 | $156.49 | 12.817% | $176.5473 | $176.55 | $176.55 | $176.50 |
| 7 purchase totals = | $1,047.45 | $1,145.9747 | $1,145.99 | $1,146.00 | $1,145.80 | |