| 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 | $28.68 | 13.146% | $32.4503 | $32.45 | $32.45 | $32.50 |
| Purchase #2 | $195.44 | 12.223% | $219.3286 | $219.33 | $219.35 | $219.30 |
| Purchase #3 | $170.71 | 7.706% | $183.8649 | $183.86 | $183.85 | $183.90 |
| Purchase #4 | $248.45 | 10.191% | $273.7695 | $273.77 | $273.75 | $273.80 |
| Purchase #5 | $110.41 | 10.404% | $121.8971 | $121.90 | $121.90 | $121.90 |
| Purchase #6 | $170.41 | 9.714% | $186.9636 | $186.96 | $186.95 | $187.00 |
| Purchase #7 | $250.57 | 5.874% | $265.2885 | $265.29 | $265.30 | $265.30 |
| 7 purchase totals = | $1,174.67 | $1,283.5625 | $1,283.56 | $1,283.55 | $1,283.70 | |