| 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 | $210.63 | 3.593% | $218.1979 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $142.36 | 9.385% | $155.7205 | $155.72 | $155.70 | $155.70 |
| Purchase #3 | $180.39 | 12.184% | $202.3687 | $202.37 | $202.35 | $202.40 |
| Purchase #4 | $220.42 | 10.449% | $243.4517 | $243.45 | $243.45 | $243.50 |
| Purchase #5 | $233.90 | 9.299% | $255.6504 | $255.65 | $255.65 | $255.70 |
| Purchase #6 | $230.86 | 6.783% | $246.5192 | $246.52 | $246.50 | $246.50 |
| Purchase #7 | $31.79 | 12.752% | $35.8439 | $35.84 | $35.85 | $35.80 |
| 7 purchase totals = | $1,250.35 | $1,357.7523 | $1,357.75 | $1,357.70 | $1,357.80 | |