| 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 | $135.77 | 3.254% | $140.188 | $140.19 | $140.20 | $140.20 |
| Purchase #2 | $202.86 | 4.793% | $212.5831 | $212.58 | $212.60 | $212.60 |
| Purchase #3 | $125.86 | 12.690% | $141.8316 | $141.83 | $141.85 | $141.80 |
| Purchase #4 | $189.71 | 3.129% | $195.646 | $195.65 | $195.65 | $195.60 |
| Purchase #5 | $19.84 | 11.227% | $22.0674 | $22.07 | $22.05 | $22.10 |
| Purchase #6 | $162.97 | 4.258% | $169.9093 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $119.47 | 13.181% | $135.2173 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $956.48 | $1,017.4427 | $1,017.45 | $1,017.45 | $1,017.40 | |