| 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 | $103.83 | 11.463% | $115.732 | $115.73 | $115.75 | $115.70 |
| Purchase #2 | $118.96 | 11.843% | $133.0484 | $133.05 | $133.05 | $133.00 |
| Purchase #3 | $112.99 | 6.544% | $120.3841 | $120.38 | $120.40 | $120.40 |
| Purchase #4 | $37.91 | 9.132% | $41.3719 | $41.37 | $41.35 | $41.40 |
| Purchase #5 | $235.98 | 9.600% | $258.6341 | $258.63 | $258.65 | $258.60 |
| Purchase #6 | $197.61 | 7.175% | $211.7885 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $153.34 | 7.423% | $164.7224 | $164.72 | $164.70 | $164.70 |
| 7 purchase totals = | $960.62 | $1,045.6814 | $1,045.67 | $1,045.70 | $1,045.60 | |