| 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 | $44.94 | 6.401% | $47.8166 | $47.82 | $47.80 | $47.80 |
| Purchase #2 | $196.28 | 9.391% | $214.7127 | $214.71 | $214.70 | $214.70 |
| Purchase #3 | $117.29 | 11.525% | $130.8077 | $130.81 | $130.80 | $130.80 |
| Purchase #4 | $217.52 | 3.793% | $225.7705 | $225.77 | $225.75 | $225.80 |
| Purchase #5 | $208.83 | 5.589% | $220.5015 | $220.50 | $220.50 | $220.50 |
| Purchase #6 | $215.56 | 7.251% | $231.1903 | $231.19 | $231.20 | $231.20 |
| Purchase #7 | $162.51 | 7.457% | $174.6284 | $174.63 | $174.65 | $174.60 |
| 7 purchase totals = | $1,162.93 | $1,245.4277 | $1,245.43 | $1,245.40 | $1,245.40 | |