| 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 | $236.66 | 12.312% | $265.7976 | $265.80 | $265.80 | $265.80 |
| Purchase #2 | $117.60 | 3.541% | $121.7642 | $121.76 | $121.75 | $121.80 |
| Purchase #3 | $60.61 | 13.315% | $68.6802 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $187.62 | 6.749% | $200.2825 | $200.28 | $200.30 | $200.30 |
| Purchase #5 | $135.51 | 4.631% | $141.7855 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $185.73 | 6.519% | $197.8377 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $117.69 | 13.658% | $133.7641 | $133.76 | $133.75 | $133.80 |
| 7 purchase totals = | $1,041.42 | $1,129.9118 | $1,129.91 | $1,129.95 | $1,130.00 | |