| 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 | $227.70 | 7.262% | $244.2356 | $244.24 | $244.25 | $244.20 |
| Purchase #2 | $96.91 | 10.666% | $107.2464 | $107.25 | $107.25 | $107.20 |
| Purchase #3 | $90.62 | 13.350% | $102.7178 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $54.58 | 3.192% | $56.3222 | $56.32 | $56.30 | $56.30 |
| Purchase #5 | $221.60 | 11.761% | $247.6624 | $247.66 | $247.65 | $247.70 |
| Purchase #6 | $155.86 | 5.493% | $164.4214 | $164.42 | $164.40 | $164.40 |
| Purchase #7 | $23.44 | 5.347% | $24.6933 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $870.71 | $947.2991 | $947.30 | $947.25 | $947.20 | |