| 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 | $235.93 | 11.559% | $263.2011 | $263.20 | $263.20 | $263.20 |
| Purchase #2 | $243.55 | 4.786% | $255.2063 | $255.21 | $255.20 | $255.20 |
| Purchase #3 | $244.71 | 9.597% | $268.1948 | $268.19 | $268.20 | $268.20 |
| Purchase #4 | $15.40 | 8.271% | $16.6737 | $16.67 | $16.65 | $16.70 |
| Purchase #5 | $214.28 | 10.753% | $237.3215 | $237.32 | $237.30 | $237.30 |
| Purchase #6 | $67.82 | 13.144% | $76.7343 | $76.73 | $76.75 | $76.70 |
| Purchase #7 | $174.27 | 8.205% | $188.5689 | $188.57 | $188.55 | $188.60 |
| 7 purchase totals = | $1,195.96 | $1,305.9006 | $1,305.89 | $1,305.85 | $1,305.90 | |