| 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 | $181.94 | 7.130% | $194.9123 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $242.81 | 9.549% | $265.9959 | $266.00 | $266.00 | $266.00 |
| Purchase #3 | $190.87 | 3.750% | $198.0276 | $198.03 | $198.05 | $198.00 |
| Purchase #4 | $175.90 | 13.317% | $199.3246 | $199.32 | $199.30 | $199.30 |
| Purchase #5 | $242.72 | 6.829% | $259.2953 | $259.30 | $259.30 | $259.30 |
| Purchase #6 | $9.68 | 5.842% | $10.2455 | $10.25 | $10.25 | $10.20 |
| Purchase #7 | $228.73 | 6.811% | $244.3088 | $244.31 | $244.30 | $244.30 |
| 7 purchase totals = | $1,272.65 | $1,372.1100 | $1,372.12 | $1,372.10 | $1,372.00 | |