| 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 | $113.71 | 7.596% | $122.3474 | $122.35 | $122.35 | $122.30 |
| Purchase #2 | $202.95 | 11.177% | $225.6337 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $103.26 | 13.123% | $116.8108 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $34.35 | 7.559% | $36.9465 | $36.95 | $36.95 | $36.90 |
| Purchase #5 | $242.67 | 10.406% | $267.9222 | $267.92 | $267.90 | $267.90 |
| Purchase #6 | $101.39 | 11.171% | $112.7163 | $112.72 | $112.70 | $112.70 |
| Purchase #7 | $189.29 | 4.205% | $197.2496 | $197.25 | $197.25 | $197.20 |
| 7 purchase totals = | $987.62 | $1,079.6265 | $1,079.63 | $1,079.60 | $1,079.40 | |