| 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 | $133.76 | 11.767% | $149.4995 | $149.50 | $149.50 | $149.50 |
| Purchase #2 | $139.60 | 9.482% | $152.8369 | $152.84 | $152.85 | $152.80 |
| Purchase #3 | $174.37 | 9.687% | $191.2612 | $191.26 | $191.25 | $191.30 |
| Purchase #4 | $215.80 | 7.182% | $231.2988 | $231.30 | $231.30 | $231.30 |
| Purchase #5 | $35.33 | 3.595% | $36.6001 | $36.60 | $36.60 | $36.60 |
| Purchase #6 | $206.53 | 6.323% | $219.5889 | $219.59 | $219.60 | $219.60 |
| Purchase #7 | $26.85 | 9.223% | $29.3264 | $29.33 | $29.35 | $29.30 |
| 7 purchase totals = | $932.24 | $1,010.4118 | $1,010.42 | $1,010.45 | $1,010.40 | |