| 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 | $210.48 | 9.598% | $230.6819 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $249.52 | 4.105% | $259.7628 | $259.76 | $259.75 | $259.80 |
| Purchase #3 | $117.94 | 8.765% | $128.2774 | $128.28 | $128.30 | $128.30 |
| Purchase #4 | $181.28 | 5.814% | $191.8196 | $191.82 | $191.80 | $191.80 |
| Purchase #5 | $11.48 | 5.635% | $12.1269 | $12.13 | $12.15 | $12.10 |
| Purchase #6 | $197.77 | 3.723% | $205.133 | $205.13 | $205.15 | $205.10 |
| Purchase #7 | $15.51 | 13.364% | $17.5828 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $983.98 | $1,045.3844 | $1,045.38 | $1,045.45 | $1,045.40 | |