| 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 | $46.31 | 4.280% | $48.2921 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $89.62 | 3.600% | $92.8463 | $92.85 | $92.85 | $92.80 |
| Purchase #3 | $192.62 | 11.182% | $214.1588 | $214.16 | $214.15 | $214.20 |
| Purchase #4 | $193.44 | 12.659% | $217.9276 | $217.93 | $217.95 | $217.90 |
| Purchase #5 | $119.32 | 11.138% | $132.6099 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $147.47 | 7.276% | $158.1999 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $230.33 | 11.419% | $256.6314 | $256.63 | $256.65 | $256.60 |
| 7 purchase totals = | $1,019.11 | $1,120.6660 | $1,120.67 | $1,120.70 | $1,120.60 | |