| 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 | $108.78 | 11.194% | $120.9568 | $120.96 | $120.95 | $121.00 |
| Purchase #2 | $191.66 | 13.750% | $218.0133 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $75.98 | 13.379% | $86.1454 | $86.15 | $86.15 | $86.10 |
| Purchase #4 | $226.66 | 9.409% | $247.9864 | $247.99 | $248.00 | $248.00 |
| Purchase #5 | $75.87 | 9.623% | $83.171 | $83.17 | $83.15 | $83.20 |
| Purchase #6 | $91.51 | 9.170% | $99.9015 | $99.90 | $99.90 | $99.90 |
| Purchase #7 | $149.70 | 11.760% | $167.3047 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $920.16 | $1,023.4791 | $1,023.48 | $1,023.45 | $1,023.50 | |