| 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 | $143.38 | 9.515% | $157.0226 | $157.02 | $157.00 | $157.00 |
| Purchase #2 | $120.78 | 13.564% | $137.1626 | $137.16 | $137.15 | $137.20 |
| Purchase #3 | $137.84 | 11.116% | $153.1623 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $243.27 | 8.351% | $263.5855 | $263.59 | $263.60 | $263.60 |
| Purchase #5 | $160.69 | 6.635% | $171.3518 | $171.35 | $171.35 | $171.40 |
| Purchase #6 | $136.51 | 4.181% | $142.2175 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $166.52 | 6.819% | $177.875 | $177.88 | $177.90 | $177.90 |
| 7 purchase totals = | $1,108.99 | $1,202.3773 | $1,202.38 | $1,202.35 | $1,202.50 | |