| 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 | $152.60 | 4.825% | $159.963 | $159.96 | $159.95 | $160.00 |
| Purchase #2 | $238.38 | 4.250% | $248.5112 | $248.51 | $248.50 | $248.50 |
| Purchase #3 | $234.41 | 5.688% | $247.7432 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $230.62 | 6.136% | $244.7708 | $244.77 | $244.75 | $244.80 |
| Purchase #5 | $190.57 | 3.241% | $196.7464 | $196.75 | $196.75 | $196.70 |
| Purchase #6 | $157.27 | 9.487% | $172.1902 | $172.19 | $172.20 | $172.20 |
| Purchase #7 | $15.46 | 7.779% | $16.6626 | $16.66 | $16.65 | $16.70 |
| 7 purchase totals = | $1,219.31 | $1,286.5874 | $1,286.58 | $1,286.55 | $1,286.60 | |