| 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 | $202.74 | 12.117% | $227.306 | $227.31 | $227.30 | $227.30 |
| Purchase #2 | $188.41 | 12.170% | $211.3395 | $211.34 | $211.35 | $211.30 |
| Purchase #3 | $58.89 | 9.573% | $64.5275 | $64.53 | $64.55 | $64.50 |
| Purchase #4 | $192.89 | 7.536% | $207.4262 | $207.43 | $207.45 | $207.40 |
| Purchase #5 | $221.86 | 8.370% | $240.4297 | $240.43 | $240.45 | $240.40 |
| Purchase #6 | $96.97 | 11.598% | $108.2166 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $227.91 | 3.371% | $235.5928 | $235.59 | $235.60 | $235.60 |
| 7 purchase totals = | $1,189.67 | $1,294.8383 | $1,294.85 | $1,294.90 | $1,294.70 | |