| 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 | $221.59 | 5.824% | $234.4954 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $245.36 | 8.697% | $266.699 | $266.70 | $266.70 | $266.70 |
| Purchase #3 | $232.60 | 4.242% | $242.4669 | $242.47 | $242.45 | $242.50 |
| Purchase #4 | $216.84 | 5.331% | $228.3997 | $228.40 | $228.40 | $228.40 |
| Purchase #5 | $87.56 | 9.702% | $96.0551 | $96.06 | $96.05 | $96.10 |
| Purchase #6 | $202.52 | 13.831% | $230.5305 | $230.53 | $230.55 | $230.50 |
| Purchase #7 | $65.82 | 8.518% | $71.4265 | $71.43 | $71.45 | $71.40 |
| 7 purchase totals = | $1,272.29 | $1,370.0731 | $1,370.09 | $1,370.10 | $1,370.10 | |