| 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 | $130.93 | 11.380% | $145.8298 | $145.83 | $145.85 | $145.80 |
| Purchase #2 | $105.46 | 12.177% | $118.3019 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $176.36 | 6.480% | $187.7881 | $187.79 | $187.80 | $187.80 |
| Purchase #4 | $22.67 | 12.714% | $25.5523 | $25.55 | $25.55 | $25.60 |
| Purchase #5 | $62.77 | 8.311% | $67.9868 | $67.99 | $68.00 | $68.00 |
| Purchase #6 | $226.69 | 7.601% | $243.9207 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $236.98 | 13.635% | $269.2922 | $269.29 | $269.30 | $269.30 |
| 7 purchase totals = | $961.86 | $1,058.6718 | $1,058.67 | $1,058.70 | $1,058.70 | |