| 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 | $91.99 | 10.738% | $101.8679 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $240.67 | 13.822% | $273.9354 | $273.94 | $273.95 | $273.90 |
| Purchase #3 | $130.70 | 10.447% | $144.3542 | $144.35 | $144.35 | $144.40 |
| Purchase #4 | $184.36 | 10.613% | $203.9261 | $203.93 | $203.95 | $203.90 |
| Purchase #5 | $247.50 | 11.520% | $276.012 | $276.01 | $276.00 | $276.00 |
| Purchase #6 | $119.95 | 10.337% | $132.3492 | $132.35 | $132.35 | $132.30 |
| Purchase #7 | $38.33 | 13.848% | $43.6379 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $1,053.50 | $1,176.0827 | $1,176.09 | $1,176.10 | $1,176.00 | |