| 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 | $194.95 | 3.680% | $202.1242 | $202.12 | $202.10 | $202.10 |
| Purchase #2 | $215.77 | 5.787% | $228.2566 | $228.26 | $228.25 | $228.30 |
| Purchase #3 | $238.41 | 10.613% | $263.7125 | $263.71 | $263.70 | $263.70 |
| Purchase #4 | $68.39 | 11.503% | $76.2569 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $219.73 | 9.567% | $240.7516 | $240.75 | $240.75 | $240.80 |
| Purchase #6 | $181.97 | 9.662% | $199.5519 | $199.55 | $199.55 | $199.60 |
| Purchase #7 | $250.94 | 6.350% | $266.8747 | $266.87 | $266.85 | $266.90 |
| 7 purchase totals = | $1,370.16 | $1,477.5284 | $1,477.52 | $1,477.45 | $1,477.70 | |