| 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 | $172.29 | 11.561% | $192.2084 | $192.21 | $192.20 | $192.20 |
| Purchase #2 | $94.73 | 9.219% | $103.4632 | $103.46 | $103.45 | $103.50 |
| Purchase #3 | $233.97 | 13.831% | $266.3304 | $266.33 | $266.35 | $266.30 |
| Purchase #4 | $118.79 | 4.626% | $124.2852 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $202.98 | 12.424% | $228.1982 | $228.20 | $228.20 | $228.20 |
| Purchase #6 | $160.34 | 7.537% | $172.4248 | $172.42 | $172.40 | $172.40 |
| Purchase #7 | $131.82 | 13.531% | $149.6566 | $149.66 | $149.65 | $149.70 |
| 7 purchase totals = | $1,114.92 | $1,236.5668 | $1,236.57 | $1,236.55 | $1,236.60 | |