| 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 | $242.89 | 12.391% | $272.9865 | $272.99 | $273.00 | $273.00 |
| Purchase #2 | $236.84 | 8.145% | $256.1306 | $256.13 | $256.15 | $256.10 |
| Purchase #3 | $117.26 | 13.103% | $132.6246 | $132.62 | $132.60 | $132.60 |
| Purchase #4 | $84.96 | 8.199% | $91.9259 | $91.93 | $91.95 | $91.90 |
| Purchase #5 | $158.37 | 13.392% | $179.5789 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $153.97 | 4.864% | $161.4591 | $161.46 | $161.45 | $161.50 |
| Purchase #7 | $94.64 | 3.698% | $98.1398 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $1,088.93 | $1,192.8454 | $1,192.85 | $1,192.90 | $1,192.80 | |