| 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 | $14.39 | 13.241% | $16.2954 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $140.96 | 3.797% | $146.3123 | $146.31 | $146.30 | $146.30 |
| Purchase #3 | $178.42 | 6.308% | $189.6747 | $189.67 | $189.65 | $189.70 |
| Purchase #4 | $223.76 | 7.765% | $241.135 | $241.14 | $241.15 | $241.10 |
| Purchase #5 | $221.34 | 4.692% | $231.7253 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $211.66 | 12.865% | $238.8901 | $238.89 | $238.90 | $238.90 |
| Purchase #7 | $91.40 | 12.641% | $102.9539 | $102.95 | $102.95 | $103.00 |
| 7 purchase totals = | $1,081.93 | $1,166.9867 | $1,166.99 | $1,167.00 | $1,167.00 | |