| 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 | $139.59 | 8.173% | $150.9987 | $151.00 | $151.00 | $151.00 |
| Purchase #2 | $185.99 | 6.307% | $197.7204 | $197.72 | $197.70 | $197.70 |
| Purchase #3 | $238.49 | 4.185% | $248.4708 | $248.47 | $248.45 | $248.50 |
| Purchase #4 | $208.53 | 10.748% | $230.9428 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $119.25 | 9.690% | $130.8053 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $133.94 | 7.497% | $143.9815 | $143.98 | $144.00 | $144.00 |
| Purchase #7 | $225.60 | 8.532% | $244.8482 | $244.85 | $244.85 | $244.80 |
| 7 purchase totals = | $1,251.39 | $1,347.7677 | $1,347.77 | $1,347.75 | $1,347.70 | |