| 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 | $220.25 | 7.860% | $237.5617 | $237.56 | $237.55 | $237.60 |
| Purchase #2 | $19.93 | 3.647% | $20.6568 | $20.66 | $20.65 | $20.70 |
| Purchase #3 | $199.79 | 9.362% | $218.4943 | $218.49 | $218.50 | $218.50 |
| Purchase #4 | $61.98 | 6.154% | $65.7942 | $65.79 | $65.80 | $65.80 |
| Purchase #5 | $91.80 | 4.680% | $96.0962 | $96.10 | $96.10 | $96.10 |
| Purchase #6 | $164.52 | 11.234% | $183.0022 | $183.00 | $183.00 | $183.00 |
| Purchase #7 | $230.42 | 4.653% | $241.1414 | $241.14 | $241.15 | $241.10 |
| 7 purchase totals = | $988.69 | $1,062.7468 | $1,062.74 | $1,062.75 | $1,062.80 | |