| 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 | $195.47 | 3.624% | $202.5538 | $202.55 | $202.55 | $202.60 |
| Purchase #2 | $179.98 | 10.768% | $199.3602 | $199.36 | $199.35 | $199.40 |
| Purchase #3 | $184.89 | 9.584% | $202.6099 | $202.61 | $202.60 | $202.60 |
| Purchase #4 | $240.92 | 3.344% | $248.9764 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $106.27 | 4.736% | $111.3029 | $111.30 | $111.30 | $111.30 |
| Purchase #6 | $69.93 | 8.352% | $75.7706 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $248.46 | 10.102% | $273.5594 | $273.56 | $273.55 | $273.60 |
| 7 purchase totals = | $1,225.92 | $1,314.1332 | $1,314.13 | $1,314.10 | $1,314.30 | |