| 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 | $204.33 | 9.267% | $223.2653 | $223.27 | $223.25 | $223.30 |
| Purchase #2 | $169.64 | 10.287% | $187.0909 | $187.09 | $187.10 | $187.10 |
| Purchase #3 | $39.25 | 13.174% | $44.4208 | $44.42 | $44.40 | $44.40 |
| Purchase #4 | $227.74 | 13.426% | $258.3164 | $258.32 | $258.30 | $258.30 |
| Purchase #5 | $135.74 | 12.731% | $153.0211 | $153.02 | $153.00 | $153.00 |
| Purchase #6 | $19.60 | 11.231% | $21.8013 | $21.80 | $21.80 | $21.80 |
| Purchase #7 | $116.54 | 5.239% | $122.6455 | $122.65 | $122.65 | $122.60 |
| 7 purchase totals = | $912.84 | $1,010.5613 | $1,010.57 | $1,010.50 | $1,010.50 | |