| 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 | $184.62 | 11.855% | $206.5067 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $237.60 | 13.796% | $270.3793 | $270.38 | $270.40 | $270.40 |
| Purchase #3 | $50.44 | 8.189% | $54.5705 | $54.57 | $54.55 | $54.60 |
| Purchase #4 | $160.85 | 5.354% | $169.4619 | $169.46 | $169.45 | $169.50 |
| Purchase #5 | $92.29 | 6.281% | $98.0867 | $98.09 | $98.10 | $98.10 |
| Purchase #6 | $155.66 | 13.434% | $176.5714 | $176.57 | $176.55 | $176.60 |
| Purchase #7 | $103.41 | 4.415% | $107.9756 | $107.98 | $108.00 | $108.00 |
| 7 purchase totals = | $984.87 | $1,083.5521 | $1,083.56 | $1,083.55 | $1,083.70 | |