| 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 | $213.79 | 7.369% | $229.5442 | $229.54 | $229.55 | $229.50 |
| Purchase #2 | $196.73 | 8.576% | $213.6016 | $213.60 | $213.60 | $213.60 |
| Purchase #3 | $41.52 | 8.851% | $45.1949 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $243.86 | 12.660% | $274.7327 | $274.73 | $274.75 | $274.70 |
| Purchase #5 | $228.42 | 9.320% | $249.7087 | $249.71 | $249.70 | $249.70 |
| Purchase #6 | $11.61 | 3.303% | $11.9935 | $11.99 | $12.00 | $12.00 |
| Purchase #7 | $23.67 | 11.751% | $26.4515 | $26.45 | $26.45 | $26.50 |
| 7 purchase totals = | $959.60 | $1,051.2271 | $1,051.21 | $1,051.25 | $1,051.20 | |