| 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 | $103.42 | 11.823% | $115.6473 | $115.65 | $115.65 | $115.60 |
| Purchase #2 | $44.71 | 6.821% | $47.7597 | $47.76 | $47.75 | $47.80 |
| Purchase #3 | $172.52 | 7.628% | $185.6798 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $128.94 | 7.544% | $138.6672 | $138.67 | $138.65 | $138.70 |
| Purchase #5 | $247.44 | 7.423% | $265.8075 | $265.81 | $265.80 | $265.80 |
| Purchase #6 | $208.53 | 11.243% | $231.975 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $147.53 | 4.160% | $153.6672 | $153.67 | $153.65 | $153.70 |
| 7 purchase totals = | $1,053.09 | $1,139.2037 | $1,139.22 | $1,139.20 | $1,139.30 | |