| 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 | $89.91 | 4.302% | $93.7779 | $93.78 | $93.80 | $93.80 |
| Purchase #2 | $169.29 | 4.446% | $176.8166 | $176.82 | $176.80 | $176.80 |
| Purchase #3 | $209.54 | 12.393% | $235.5083 | $235.51 | $235.50 | $235.50 |
| Purchase #4 | $240.67 | 11.181% | $267.5793 | $267.58 | $267.60 | $267.60 |
| Purchase #5 | $189.34 | 10.414% | $209.0579 | $209.06 | $209.05 | $209.10 |
| Purchase #6 | $166.72 | 13.535% | $189.2856 | $189.29 | $189.30 | $189.30 |
| Purchase #7 | $54.49 | 8.798% | $59.284 | $59.28 | $59.30 | $59.30 |
| 7 purchase totals = | $1,119.96 | $1,231.3096 | $1,231.32 | $1,231.35 | $1,231.40 | |