| 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 | $224.80 | 9.387% | $245.902 | $245.90 | $245.90 | $245.90 |
| Purchase #2 | $34.96 | 3.817% | $36.2944 | $36.29 | $36.30 | $36.30 |
| Purchase #3 | $142.92 | 10.210% | $157.5121 | $157.51 | $157.50 | $157.50 |
| Purchase #4 | $250.58 | 4.561% | $262.009 | $262.01 | $262.00 | $262.00 |
| Purchase #5 | $173.54 | 13.791% | $197.4729 | $197.47 | $197.45 | $197.50 |
| Purchase #6 | $146.54 | 9.136% | $159.9279 | $159.93 | $159.95 | $159.90 |
| Purchase #7 | $49.36 | 4.537% | $51.5995 | $51.60 | $51.60 | $51.60 |
| 7 purchase totals = | $1,022.70 | $1,110.7178 | $1,110.71 | $1,110.70 | $1,110.70 | |