| 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 | $66.30 | 3.829% | $68.8386 | $68.84 | $68.85 | $68.80 |
| Purchase #2 | $219.67 | 9.254% | $239.9983 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $162.83 | 12.409% | $183.0356 | $183.04 | $183.05 | $183.00 |
| Purchase #4 | $201.64 | 10.332% | $222.4734 | $222.47 | $222.45 | $222.50 |
| Purchase #5 | $22.69 | 12.115% | $25.4389 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $244.85 | 5.864% | $259.208 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $174.78 | 13.319% | $198.0589 | $198.06 | $198.05 | $198.10 |
| 7 purchase totals = | $1,092.76 | $1,197.0517 | $1,197.06 | $1,197.05 | $1,197.00 | |