| 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 | $119.49 | 9.383% | $130.7017 | $130.70 | $130.70 | $130.70 |
| Purchase #2 | $223.94 | 7.511% | $240.7601 | $240.76 | $240.75 | $240.80 |
| Purchase #3 | $229.68 | 4.711% | $240.5002 | $240.50 | $240.50 | $240.50 |
| Purchase #4 | $64.66 | 12.276% | $72.5977 | $72.60 | $72.60 | $72.60 |
| Purchase #5 | $249.90 | 11.497% | $278.631 | $278.63 | $278.65 | $278.60 |
| Purchase #6 | $55.56 | 9.279% | $60.7154 | $60.72 | $60.70 | $60.70 |
| Purchase #7 | $223.29 | 9.124% | $243.663 | $243.66 | $243.65 | $243.70 |
| 7 purchase totals = | $1,166.52 | $1,267.5691 | $1,267.57 | $1,267.55 | $1,267.60 | |