| 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 | $153.48 | 3.349% | $158.62 | $158.62 | $158.60 | $158.60 |
| Purchase #2 | $100.65 | 13.142% | $113.8774 | $113.88 | $113.90 | $113.90 |
| Purchase #3 | $161.92 | 12.734% | $182.5389 | $182.54 | $182.55 | $182.50 |
| Purchase #4 | $120.69 | 10.407% | $133.2502 | $133.25 | $133.25 | $133.30 |
| Purchase #5 | $76.88 | 6.223% | $81.6642 | $81.66 | $81.65 | $81.70 |
| Purchase #6 | $221.62 | 10.171% | $244.161 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $108.93 | 12.653% | $122.7129 | $122.71 | $122.70 | $122.70 |
| 7 purchase totals = | $944.17 | $1,036.8246 | $1,036.82 | $1,036.80 | $1,036.90 | |