| 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 | $132.41 | 13.408% | $150.1635 | $150.16 | $150.15 | $150.20 |
| Purchase #2 | $212.43 | 9.779% | $233.2035 | $233.20 | $233.20 | $233.20 |
| Purchase #3 | $217.29 | 12.522% | $244.4991 | $244.50 | $244.50 | $244.50 |
| Purchase #4 | $241.32 | 13.307% | $273.4325 | $273.43 | $273.45 | $273.40 |
| Purchase #5 | $167.75 | 5.158% | $176.4025 | $176.40 | $176.40 | $176.40 |
| Purchase #6 | $79.62 | 13.609% | $90.4555 | $90.46 | $90.45 | $90.50 |
| Purchase #7 | $24.49 | 4.252% | $25.5313 | $25.53 | $25.55 | $25.50 |
| 7 purchase totals = | $1,075.31 | $1,193.6879 | $1,193.68 | $1,193.70 | $1,193.70 | |