| 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 | $135.96 | 13.631% | $154.4927 | $154.49 | $154.50 | $154.50 |
| Purchase #2 | $110.39 | 11.436% | $123.0142 | $123.01 | $123.00 | $123.00 |
| Purchase #3 | $160.99 | 6.463% | $171.3948 | $171.39 | $171.40 | $171.40 |
| Purchase #4 | $225.63 | 9.302% | $246.6181 | $246.62 | $246.60 | $246.60 |
| Purchase #5 | $143.26 | 8.329% | $155.1921 | $155.19 | $155.20 | $155.20 |
| Purchase #6 | $158.90 | 4.486% | $166.0283 | $166.03 | $166.05 | $166.00 |
| Purchase #7 | $156.83 | 4.112% | $163.2788 | $163.28 | $163.30 | $163.30 |
| 7 purchase totals = | $1,091.96 | $1,180.0190 | $1,180.01 | $1,180.05 | $1,180.00 | |