| 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 | $188.78 | 6.757% | $201.5359 | $201.54 | $201.55 | $201.50 |
| Purchase #2 | $129.25 | 10.727% | $143.1146 | $143.11 | $143.10 | $143.10 |
| Purchase #3 | $102.85 | 9.211% | $112.3235 | $112.32 | $112.30 | $112.30 |
| Purchase #4 | $143.91 | 6.315% | $152.9979 | $153.00 | $153.00 | $153.00 |
| Purchase #5 | $114.58 | 13.408% | $129.9429 | $129.94 | $129.95 | $129.90 |
| Purchase #6 | $241.56 | 12.639% | $272.0908 | $272.09 | $272.10 | $272.10 |
| Purchase #7 | $46.34 | 5.293% | $48.7928 | $48.79 | $48.80 | $48.80 |
| 7 purchase totals = | $967.27 | $1,060.7984 | $1,060.79 | $1,060.80 | $1,060.70 | |