| 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 | $45.51 | 8.188% | $49.2364 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $142.99 | 10.205% | $157.5821 | $157.58 | $157.60 | $157.60 |
| Purchase #3 | $237.55 | 8.586% | $257.946 | $257.95 | $257.95 | $257.90 |
| Purchase #4 | $217.50 | 5.171% | $228.7469 | $228.75 | $228.75 | $228.70 |
| Purchase #5 | $241.32 | 7.147% | $258.5671 | $258.57 | $258.55 | $258.60 |
| Purchase #6 | $88.78 | 10.846% | $98.4091 | $98.41 | $98.40 | $98.40 |
| Purchase #7 | $193.40 | 9.437% | $211.6512 | $211.65 | $211.65 | $211.70 |
| 7 purchase totals = | $1,167.05 | $1,262.1388 | $1,262.15 | $1,262.15 | $1,262.10 | |