| 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 | $226.55 | 9.455% | $247.9703 | $247.97 | $247.95 | $248.00 |
| Purchase #2 | $169.79 | 4.470% | $177.3796 | $177.38 | $177.40 | $177.40 |
| Purchase #3 | $65.25 | 5.834% | $69.0567 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $118.79 | 8.149% | $128.4702 | $128.47 | $128.45 | $128.50 |
| Purchase #5 | $72.68 | 9.194% | $79.3622 | $79.36 | $79.35 | $79.40 |
| Purchase #6 | $248.86 | 7.804% | $268.281 | $268.28 | $268.30 | $268.30 |
| Purchase #7 | $245.43 | 3.657% | $254.4054 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $1,147.35 | $1,224.9254 | $1,224.93 | $1,224.90 | $1,225.10 | |