| 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 | $211.44 | 13.537% | $240.0626 | $240.06 | $240.05 | $240.10 |
| Purchase #2 | $22.65 | 5.112% | $23.8079 | $23.81 | $23.80 | $23.80 |
| Purchase #3 | $27.32 | 3.353% | $28.236 | $28.24 | $28.25 | $28.20 |
| Purchase #4 | $245.83 | 13.824% | $279.8135 | $279.81 | $279.80 | $279.80 |
| Purchase #5 | $200.74 | 5.276% | $211.331 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $87.90 | 11.593% | $98.0902 | $98.09 | $98.10 | $98.10 |
| Purchase #7 | $158.94 | 6.483% | $169.2441 | $169.24 | $169.25 | $169.20 |
| 7 purchase totals = | $954.82 | $1,050.5853 | $1,050.58 | $1,050.60 | $1,050.50 | |