| 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 | $218.69 | 7.331% | $234.7222 | $234.72 | $234.70 | $234.70 |
| Purchase #2 | $138.31 | 9.769% | $151.8215 | $151.82 | $151.80 | $151.80 |
| Purchase #3 | $201.56 | 9.441% | $220.5893 | $220.59 | $220.60 | $220.60 |
| Purchase #4 | $216.33 | 4.315% | $225.6646 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $168.36 | 9.613% | $184.5444 | $184.54 | $184.55 | $184.50 |
| Purchase #6 | $229.55 | 10.703% | $254.1187 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $150.34 | 6.759% | $160.5015 | $160.50 | $160.50 | $160.50 |
| 7 purchase totals = | $1,323.14 | $1,431.9622 | $1,431.95 | $1,431.90 | $1,431.90 | |