| 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 | $92.70 | 13.491% | $105.2062 | $105.21 | $105.20 | $105.20 |
| Purchase #2 | $134.94 | 13.561% | $153.2392 | $153.24 | $153.25 | $153.20 |
| Purchase #3 | $136.60 | 10.277% | $150.6384 | $150.64 | $150.65 | $150.60 |
| Purchase #4 | $244.81 | 10.681% | $270.9582 | $270.96 | $270.95 | $271.00 |
| Purchase #5 | $121.70 | 13.464% | $138.0857 | $138.09 | $138.10 | $138.10 |
| Purchase #6 | $89.55 | 7.493% | $96.26 | $96.26 | $96.25 | $96.30 |
| Purchase #7 | $220.60 | 4.161% | $229.7792 | $229.78 | $229.80 | $229.80 |
| 7 purchase totals = | $1,040.90 | $1,144.1669 | $1,144.18 | $1,144.20 | $1,144.20 | |