| 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 | $115.54 | 9.841% | $126.9103 | $126.91 | $126.90 | $126.90 |
| Purchase #2 | $143.50 | 13.449% | $162.7993 | $162.80 | $162.80 | $162.80 |
| Purchase #3 | $249.99 | 8.646% | $271.6041 | $271.60 | $271.60 | $271.60 |
| Purchase #4 | $158.68 | 11.646% | $177.1599 | $177.16 | $177.15 | $177.20 |
| Purchase #5 | $243.49 | 4.220% | $253.7653 | $253.77 | $253.75 | $253.80 |
| Purchase #6 | $80.30 | 11.802% | $89.777 | $89.78 | $89.80 | $89.80 |
| Purchase #7 | $160.84 | 6.541% | $171.3605 | $171.36 | $171.35 | $171.40 |
| 7 purchase totals = | $1,152.34 | $1,253.3764 | $1,253.38 | $1,253.35 | $1,253.50 | |