| 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 | 12.536% | $240.5907 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $149.32 | 5.718% | $157.8581 | $157.86 | $157.85 | $157.90 |
| Purchase #3 | $131.89 | 7.170% | $141.3465 | $141.35 | $141.35 | $141.30 |
| Purchase #4 | $105.90 | 10.752% | $117.2864 | $117.29 | $117.30 | $117.30 |
| Purchase #5 | $227.76 | 10.859% | $252.4925 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $81.37 | 5.607% | $85.9324 | $85.93 | $85.95 | $85.90 |
| Purchase #7 | $210.85 | 5.108% | $221.6202 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $1,120.88 | $1,217.1268 | $1,217.13 | $1,217.15 | $1,217.10 | |