| 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 | $249.85 | 13.569% | $283.7521 | $283.75 | $283.75 | $283.80 |
| Purchase #2 | $195.99 | 5.129% | $206.0423 | $206.04 | $206.05 | $206.00 |
| Purchase #3 | $176.39 | 10.355% | $194.6552 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $211.57 | 13.144% | $239.3788 | $239.38 | $239.40 | $239.40 |
| Purchase #5 | $174.83 | 11.480% | $194.9005 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $42.60 | 10.118% | $46.9103 | $46.91 | $46.90 | $46.90 |
| Purchase #7 | $39.87 | 10.251% | $43.9571 | $43.96 | $43.95 | $44.00 |
| 7 purchase totals = | $1,091.10 | $1,209.5963 | $1,209.60 | $1,209.60 | $1,209.70 | |