| 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 | $240.74 | 13.737% | $273.8105 | $273.81 | $273.80 | $273.80 |
| Purchase #2 | $10.97 | 10.717% | $12.1457 | $12.15 | $12.15 | $12.10 |
| Purchase #3 | $222.93 | 9.866% | $244.9243 | $244.92 | $244.90 | $244.90 |
| Purchase #4 | $230.55 | 8.166% | $249.3767 | $249.38 | $249.40 | $249.40 |
| Purchase #5 | $67.99 | 7.582% | $73.145 | $73.15 | $73.15 | $73.10 |
| Purchase #6 | $195.67 | 8.856% | $212.9985 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $123.62 | 5.150% | $129.9864 | $129.99 | $130.00 | $130.00 |
| 7 purchase totals = | $1,092.47 | $1,196.3871 | $1,196.40 | $1,196.40 | $1,196.30 | |