| 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 | $154.68 | 3.225% | $159.6684 | $159.67 | $159.65 | $159.70 |
| Purchase #2 | $135.46 | 13.654% | $153.9557 | $153.96 | $153.95 | $154.00 |
| Purchase #3 | $194.73 | 6.430% | $207.2511 | $207.25 | $207.25 | $207.30 |
| Purchase #4 | $39.53 | 10.140% | $43.5383 | $43.54 | $43.55 | $43.50 |
| Purchase #5 | $231.66 | 4.276% | $241.5658 | $241.57 | $241.55 | $241.60 |
| Purchase #6 | $245.51 | 10.662% | $271.6863 | $271.69 | $271.70 | $271.70 |
| Purchase #7 | $106.36 | 10.718% | $117.7597 | $117.76 | $117.75 | $117.80 |
| 7 purchase totals = | $1,107.93 | $1,195.4253 | $1,195.44 | $1,195.40 | $1,195.60 | |