| 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 | $226.70 | 8.377% | $245.6907 | $245.69 | $245.70 | $245.70 |
| Purchase #2 | $86.91 | 4.572% | $90.8835 | $90.88 | $90.90 | $90.90 |
| Purchase #3 | $231.45 | 6.105% | $245.58 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $39.49 | 13.252% | $44.7232 | $44.72 | $44.70 | $44.70 |
| Purchase #5 | $229.53 | 6.399% | $244.2176 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $141.40 | 8.797% | $153.839 | $153.84 | $153.85 | $153.80 |
| Purchase #7 | $84.93 | 4.862% | $89.0593 | $89.06 | $89.05 | $89.10 |
| 7 purchase totals = | $1,040.41 | $1,113.9933 | $1,113.99 | $1,114.00 | $1,114.00 | |