| 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 | $240.38 | 9.552% | $263.3411 | $263.34 | $263.35 | $263.30 |
| Purchase #2 | $176.82 | 5.226% | $186.0606 | $186.06 | $186.05 | $186.10 |
| Purchase #3 | $206.69 | 3.110% | $213.1181 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $46.40 | 3.597% | $48.069 | $48.07 | $48.05 | $48.10 |
| Purchase #5 | $245.75 | 11.860% | $274.896 | $274.90 | $274.90 | $274.90 |
| Purchase #6 | $205.58 | 5.460% | $216.8047 | $216.80 | $216.80 | $216.80 |
| Purchase #7 | $163.93 | 7.131% | $175.6198 | $175.62 | $175.60 | $175.60 |
| 7 purchase totals = | $1,285.55 | $1,377.9093 | $1,377.91 | $1,377.85 | $1,377.90 | |