| 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 | $210.26 | 10.706% | $232.7704 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $186.79 | 4.391% | $194.9919 | $194.99 | $195.00 | $195.00 |
| Purchase #3 | $226.31 | 12.554% | $254.721 | $254.72 | $254.70 | $254.70 |
| Purchase #4 | $101.74 | 6.663% | $108.5189 | $108.52 | $108.50 | $108.50 |
| Purchase #5 | $178.53 | 4.712% | $186.9423 | $186.94 | $186.95 | $186.90 |
| Purchase #6 | $21.28 | 10.799% | $23.578 | $23.58 | $23.60 | $23.60 |
| Purchase #7 | $104.82 | 13.355% | $118.8187 | $118.82 | $118.80 | $118.80 |
| 7 purchase totals = | $1,029.73 | $1,120.3412 | $1,120.34 | $1,120.30 | $1,120.30 | |