| 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 | $24.33 | 10.417% | $26.8645 | $26.86 | $26.85 | $26.90 |
| Purchase #2 | $230.27 | 9.753% | $252.7282 | $252.73 | $252.75 | $252.70 |
| Purchase #3 | $151.94 | 3.621% | $157.4417 | $157.44 | $157.45 | $157.40 |
| Purchase #4 | $183.52 | 4.318% | $191.4444 | $191.44 | $191.45 | $191.40 |
| Purchase #5 | $202.52 | 3.793% | $210.2016 | $210.20 | $210.20 | $210.20 |
| Purchase #6 | $199.33 | 4.206% | $207.7138 | $207.71 | $207.70 | $207.70 |
| Purchase #7 | $100.75 | 11.131% | $111.9645 | $111.96 | $111.95 | $112.00 |
| 7 purchase totals = | $1,092.66 | $1,158.3587 | $1,158.34 | $1,158.35 | $1,158.30 | |