| 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 | $244.64 | 5.738% | $258.6774 | $258.68 | $258.70 | $258.70 |
| Purchase #2 | $232.52 | 11.664% | $259.6411 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $239.67 | 7.467% | $257.5662 | $257.57 | $257.55 | $257.60 |
| Purchase #4 | $86.76 | 12.361% | $97.4844 | $97.48 | $97.50 | $97.50 |
| Purchase #5 | $168.97 | 12.407% | $189.9341 | $189.93 | $189.95 | $189.90 |
| Purchase #6 | $221.53 | 4.137% | $230.6947 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $171.58 | 12.233% | $192.5694 | $192.57 | $192.55 | $192.60 |
| 7 purchase totals = | $1,365.67 | $1,486.5673 | $1,486.56 | $1,486.60 | $1,486.60 | |