| 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 | $136.42 | 7.401% | $146.5164 | $146.52 | $146.50 | $146.50 |
| Purchase #2 | $21.91 | 11.153% | $24.3536 | $24.35 | $24.35 | $24.40 |
| Purchase #3 | $114.83 | 13.515% | $130.3493 | $130.35 | $130.35 | $130.30 |
| Purchase #4 | $195.30 | 3.552% | $202.2371 | $202.24 | $202.25 | $202.20 |
| Purchase #5 | $169.46 | 5.813% | $179.3107 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $157.94 | 11.775% | $176.5374 | $176.54 | $176.55 | $176.50 |
| Purchase #7 | $193.78 | 10.681% | $214.4776 | $214.48 | $214.50 | $214.50 |
| 7 purchase totals = | $989.64 | $1,073.7821 | $1,073.79 | $1,073.80 | $1,073.70 | |