| 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 | $190.76 | 8.217% | $206.4347 | $206.43 | $206.45 | $206.40 |
| Purchase #2 | $159.31 | 8.136% | $172.2715 | $172.27 | $172.25 | $172.30 |
| Purchase #3 | $129.53 | 5.644% | $136.8407 | $136.84 | $136.85 | $136.80 |
| Purchase #4 | $190.36 | 5.659% | $201.1325 | $201.13 | $201.15 | $201.10 |
| Purchase #5 | $140.34 | 12.838% | $158.3568 | $158.36 | $158.35 | $158.40 |
| Purchase #6 | $219.98 | 11.642% | $245.5901 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $217.56 | 6.188% | $231.0226 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $1,247.84 | $1,351.6489 | $1,351.64 | $1,351.65 | $1,351.60 | |