| 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 | $186.68 | 4.644% | $195.3494 | $195.35 | $195.35 | $195.30 |
| Purchase #2 | $219.53 | 12.235% | $246.3895 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $117.99 | 9.815% | $129.5707 | $129.57 | $129.55 | $129.60 |
| Purchase #4 | $44.43 | 7.808% | $47.8991 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $243.56 | 9.165% | $265.8823 | $265.88 | $265.90 | $265.90 |
| Purchase #6 | $232.39 | 5.633% | $245.4805 | $245.48 | $245.50 | $245.50 |
| Purchase #7 | $185.67 | 9.838% | $203.9362 | $203.94 | $203.95 | $203.90 |
| 7 purchase totals = | $1,230.25 | $1,334.5077 | $1,334.51 | $1,334.55 | $1,334.50 | |