| 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 | $190.88 | 4.423% | $199.3226 | $199.32 | $199.30 | $199.30 |
| Purchase #2 | $196.41 | 11.325% | $218.6534 | $218.65 | $218.65 | $218.70 |
| Purchase #3 | $117.89 | 6.137% | $125.1249 | $125.12 | $125.10 | $125.10 |
| Purchase #4 | $235.75 | 4.175% | $245.5926 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $113.76 | 4.293% | $118.6437 | $118.64 | $118.65 | $118.60 |
| Purchase #6 | $219.30 | 11.364% | $244.2213 | $244.22 | $244.20 | $244.20 |
| Purchase #7 | $171.65 | 4.716% | $179.745 | $179.75 | $179.75 | $179.70 |
| 7 purchase totals = | $1,245.64 | $1,331.3035 | $1,331.29 | $1,331.25 | $1,331.20 | |