| 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 | $153.45 | 13.831% | $174.6737 | $174.67 | $174.65 | $174.70 |
| Purchase #2 | $224.54 | 8.335% | $243.2554 | $243.26 | $243.25 | $243.30 |
| Purchase #3 | $6.72 | 9.414% | $7.3526 | $7.35 | $7.35 | $7.40 |
| Purchase #4 | $220.51 | 8.755% | $239.8157 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $88.57 | 11.588% | $98.8335 | $98.83 | $98.85 | $98.80 |
| Purchase #6 | $123.55 | 5.452% | $130.2859 | $130.29 | $130.30 | $130.30 |
| Purchase #7 | $97.56 | 8.300% | $105.6575 | $105.66 | $105.65 | $105.70 |
| 7 purchase totals = | $914.90 | $999.8743 | $999.88 | $999.85 | $1,000.00 | |