| 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 | $210.84 | 11.649% | $235.4008 | $235.40 | $235.40 | $235.40 |
| Purchase #2 | $216.75 | 10.738% | $240.0246 | $240.02 | $240.00 | $240.00 |
| Purchase #3 | $146.81 | 3.271% | $151.6122 | $151.61 | $151.60 | $151.60 |
| Purchase #4 | $245.34 | 10.656% | $271.4834 | $271.48 | $271.50 | $271.50 |
| Purchase #5 | $181.82 | 11.123% | $202.0438 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $177.93 | 8.440% | $192.9473 | $192.95 | $192.95 | $192.90 |
| Purchase #7 | $68.36 | 10.599% | $75.6055 | $75.61 | $75.60 | $75.60 |
| 7 purchase totals = | $1,247.85 | $1,369.1176 | $1,369.11 | $1,369.10 | $1,369.00 | |