| 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 | $228.36 | 11.295% | $254.1533 | $254.15 | $254.15 | $254.20 |
| Purchase #2 | $47.85 | 13.836% | $54.4705 | $54.47 | $54.45 | $54.50 |
| Purchase #3 | $220.47 | 5.169% | $231.8661 | $231.87 | $231.85 | $231.90 |
| Purchase #4 | $204.59 | 12.664% | $230.4993 | $230.50 | $230.50 | $230.50 |
| Purchase #5 | $43.71 | 8.516% | $47.4323 | $47.43 | $47.45 | $47.40 |
| Purchase #6 | $155.95 | 5.217% | $164.0859 | $164.09 | $164.10 | $164.10 |
| Purchase #7 | $42.29 | 13.558% | $48.0237 | $48.02 | $48.00 | $48.00 |
| 7 purchase totals = | $943.22 | $1,030.5311 | $1,030.53 | $1,030.50 | $1,030.60 | |