| 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 | $172.25 | 4.369% | $179.7756 | $179.78 | $179.80 | $179.80 |
| Purchase #2 | $227.65 | 11.415% | $253.6362 | $253.64 | $253.65 | $253.60 |
| Purchase #3 | $157.93 | 12.116% | $177.0648 | $177.06 | $177.05 | $177.10 |
| Purchase #4 | $152.99 | 6.375% | $162.7431 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $240.90 | 11.121% | $267.6905 | $267.69 | $267.70 | $267.70 |
| Purchase #6 | $82.64 | 12.216% | $92.7353 | $92.74 | $92.75 | $92.70 |
| Purchase #7 | $9.91 | 7.458% | $10.6491 | $10.65 | $10.65 | $10.60 |
| 7 purchase totals = | $1,044.27 | $1,144.2946 | $1,144.30 | $1,144.35 | $1,144.20 | |