| 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 | $159.57 | 3.303% | $164.8406 | $164.84 | $164.85 | $164.80 |
| Purchase #2 | $21.37 | 5.753% | $22.5994 | $22.60 | $22.60 | $22.60 |
| Purchase #3 | $203.91 | 4.740% | $213.5753 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $108.37 | 11.440% | $120.7675 | $120.77 | $120.75 | $120.80 |
| Purchase #5 | $143.51 | 5.840% | $151.891 | $151.89 | $151.90 | $151.90 |
| Purchase #6 | $211.45 | 6.615% | $225.4374 | $225.44 | $225.45 | $225.40 |
| Purchase #7 | $192.90 | 11.215% | $214.5337 | $214.53 | $214.55 | $214.50 |
| 7 purchase totals = | $1,041.08 | $1,113.6449 | $1,113.65 | $1,113.70 | $1,113.60 | |