| 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 | $117.52 | 9.301% | $128.4505 | $128.45 | $128.45 | $128.50 |
| Purchase #2 | $119.96 | 7.385% | $128.819 | $128.82 | $128.80 | $128.80 |
| Purchase #3 | $113.66 | 8.260% | $123.0483 | $123.05 | $123.05 | $123.00 |
| Purchase #4 | $43.51 | 8.595% | $47.2497 | $47.25 | $47.25 | $47.20 |
| Purchase #5 | $221.97 | 6.550% | $236.509 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $192.30 | 13.550% | $218.3567 | $218.36 | $218.35 | $218.40 |
| Purchase #7 | $122.32 | 5.373% | $128.8923 | $128.89 | $128.90 | $128.90 |
| 7 purchase totals = | $931.24 | $1,011.3255 | $1,011.33 | $1,011.30 | $1,011.30 | |