| 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 | $124.75 | 6.124% | $132.3897 | $132.39 | $132.40 | $132.40 |
| Purchase #2 | $130.38 | 12.206% | $146.2942 | $146.29 | $146.30 | $146.30 |
| Purchase #3 | $89.99 | 4.356% | $93.91 | $93.91 | $93.90 | $93.90 |
| Purchase #4 | $182.73 | 3.270% | $188.7053 | $188.71 | $188.70 | $188.70 |
| Purchase #5 | $34.74 | 11.401% | $38.7007 | $38.70 | $38.70 | $38.70 |
| Purchase #6 | $202.92 | 4.814% | $212.6886 | $212.69 | $212.70 | $212.70 |
| Purchase #7 | $225.71 | 7.719% | $243.1326 | $243.13 | $243.15 | $243.10 |
| 7 purchase totals = | $991.22 | $1,055.8211 | $1,055.82 | $1,055.85 | $1,055.80 | |