| 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 | $122.26 | 13.359% | $138.5927 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $161.33 | 9.759% | $177.0742 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $180.26 | 9.272% | $196.9737 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $96.91 | 8.703% | $105.3441 | $105.34 | $105.35 | $105.30 |
| Purchase #5 | $50.36 | 6.569% | $53.6681 | $53.67 | $53.65 | $53.70 |
| Purchase #6 | $223.40 | 11.505% | $249.1022 | $249.10 | $249.10 | $249.10 |
| Purchase #7 | $92.75 | 7.181% | $99.4104 | $99.41 | $99.40 | $99.40 |
| 7 purchase totals = | $927.27 | $1,020.1654 | $1,020.15 | $1,020.10 | $1,020.20 | |