| 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 | $215.29 | 9.395% | $235.5165 | $235.52 | $235.50 | $235.50 |
| Purchase #2 | $161.93 | 7.794% | $174.5508 | $174.55 | $174.55 | $174.60 |
| Purchase #3 | $137.62 | 7.756% | $148.2938 | $148.29 | $148.30 | $148.30 |
| Purchase #4 | $185.39 | 9.612% | $203.2097 | $203.21 | $203.20 | $203.20 |
| Purchase #5 | $24.78 | 3.372% | $25.6156 | $25.62 | $25.60 | $25.60 |
| Purchase #6 | $247.89 | 11.329% | $275.9735 | $275.97 | $275.95 | $276.00 |
| Purchase #7 | $85.86 | 5.307% | $90.4166 | $90.42 | $90.40 | $90.40 |
| 7 purchase totals = | $1,058.76 | $1,153.5765 | $1,153.58 | $1,153.50 | $1,153.60 | |