| 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 | $111.34 | 4.391% | $116.2289 | $116.23 | $116.25 | $116.20 |
| Purchase #2 | $248.45 | 8.252% | $268.9521 | $268.95 | $268.95 | $269.00 |
| Purchase #3 | $106.79 | 8.300% | $115.6536 | $115.65 | $115.65 | $115.70 |
| Purchase #4 | $234.63 | 7.445% | $252.0982 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $157.46 | 9.753% | $172.8171 | $172.82 | $172.80 | $172.80 |
| Purchase #6 | $135.53 | 11.836% | $151.5713 | $151.57 | $151.55 | $151.60 |
| Purchase #7 | $37.51 | 3.752% | $38.9174 | $38.92 | $38.90 | $38.90 |
| 7 purchase totals = | $1,031.71 | $1,116.2386 | $1,116.24 | $1,116.20 | $1,116.30 | |