| 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 | $244.56 | 3.179% | $252.3346 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $117.37 | 6.499% | $124.9979 | $125.00 | $125.00 | $125.00 |
| Purchase #3 | $194.30 | 8.841% | $211.4781 | $211.48 | $211.50 | $211.50 |
| Purchase #4 | $185.50 | 6.511% | $197.5779 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $22.78 | 12.294% | $25.5806 | $25.58 | $25.60 | $25.60 |
| Purchase #6 | $178.35 | 10.253% | $196.6362 | $196.64 | $196.65 | $196.60 |
| Purchase #7 | $21.26 | 4.193% | $22.1514 | $22.15 | $22.15 | $22.20 |
| 7 purchase totals = | $964.12 | $1,030.7567 | $1,030.76 | $1,030.85 | $1,030.80 | |