| 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 | $219.78 | 3.285% | $226.9998 | $227.00 | $227.00 | $227.00 |
| Purchase #2 | $115.28 | 11.288% | $128.2928 | $128.29 | $128.30 | $128.30 |
| Purchase #3 | $188.46 | 9.298% | $205.983 | $205.98 | $206.00 | $206.00 |
| Purchase #4 | $94.55 | 9.752% | $103.7705 | $103.77 | $103.75 | $103.80 |
| Purchase #5 | $203.73 | 12.706% | $229.6159 | $229.62 | $229.60 | $229.60 |
| Purchase #6 | $243.46 | 11.253% | $270.8566 | $270.86 | $270.85 | $270.90 |
| Purchase #7 | $50.83 | 12.646% | $57.258 | $57.26 | $57.25 | $57.30 |
| 7 purchase totals = | $1,116.09 | $1,222.7766 | $1,222.78 | $1,222.75 | $1,222.90 | |