| 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 | $232.76 | 4.712% | $243.7277 | $243.73 | $243.75 | $243.70 |
| Purchase #2 | $90.73 | 13.157% | $102.6673 | $102.67 | $102.65 | $102.70 |
| Purchase #3 | $194.37 | 12.205% | $218.0929 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $35.98 | 8.515% | $39.0437 | $39.04 | $39.05 | $39.00 |
| Purchase #5 | $129.86 | 9.613% | $142.3434 | $142.34 | $142.35 | $142.30 |
| Purchase #6 | $216.53 | 11.248% | $240.8853 | $240.89 | $240.90 | $240.90 |
| Purchase #7 | $19.56 | 12.122% | $21.9311 | $21.93 | $21.95 | $21.90 |
| 7 purchase totals = | $919.79 | $1,008.6914 | $1,008.69 | $1,008.75 | $1,008.60 | |