| 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 | $218.26 | 5.619% | $230.524 | $230.52 | $230.50 | $230.50 |
| Purchase #2 | $94.50 | 13.139% | $106.9164 | $106.92 | $106.90 | $106.90 |
| Purchase #3 | $154.49 | 12.669% | $174.0623 | $174.06 | $174.05 | $174.10 |
| Purchase #4 | $194.50 | 8.559% | $211.1473 | $211.15 | $211.15 | $211.10 |
| Purchase #5 | $169.96 | 7.810% | $183.2339 | $183.23 | $183.25 | $183.20 |
| Purchase #6 | $114.68 | 6.821% | $122.5023 | $122.50 | $122.50 | $122.50 |
| Purchase #7 | $22.55 | 10.851% | $24.9969 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $968.94 | $1,053.3831 | $1,053.38 | $1,053.35 | $1,053.30 | |