| 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 | $154.96 | 8.824% | $168.6337 | $168.63 | $168.65 | $168.60 |
| Purchase #2 | $225.73 | 5.528% | $238.2084 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $172.90 | 8.568% | $187.7141 | $187.71 | $187.70 | $187.70 |
| Purchase #4 | $8.44 | 11.210% | $9.3861 | $9.39 | $9.40 | $9.40 |
| Purchase #5 | $220.47 | 9.674% | $241.7983 | $241.80 | $241.80 | $241.80 |
| Purchase #6 | $219.67 | 12.595% | $247.3374 | $247.34 | $247.35 | $247.30 |
| Purchase #7 | $194.57 | 4.590% | $203.5008 | $203.50 | $203.50 | $203.50 |
| 7 purchase totals = | $1,196.74 | $1,296.5788 | $1,296.58 | $1,296.60 | $1,296.50 | |