| 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 | $15.27 | 9.196% | $16.6742 | $16.67 | $16.65 | $16.70 |
| Purchase #2 | $219.97 | 5.737% | $232.5897 | $232.59 | $232.60 | $232.60 |
| Purchase #3 | $207.48 | 8.623% | $225.371 | $225.37 | $225.35 | $225.40 |
| Purchase #4 | $240.30 | 13.245% | $272.1277 | $272.13 | $272.15 | $272.10 |
| Purchase #5 | $241.93 | 13.107% | $273.6398 | $273.64 | $273.65 | $273.60 |
| Purchase #6 | $147.37 | 9.530% | $161.4144 | $161.41 | $161.40 | $161.40 |
| Purchase #7 | $241.97 | 9.305% | $264.4853 | $264.49 | $264.50 | $264.50 |
| 7 purchase totals = | $1,314.29 | $1,446.3021 | $1,446.30 | $1,446.30 | $1,446.30 | |