| 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 | $52.87 | 4.177% | $55.0784 | $55.08 | $55.10 | $55.10 |
| Purchase #2 | $217.56 | 4.654% | $227.6852 | $227.69 | $227.70 | $227.70 |
| Purchase #3 | $107.71 | 7.181% | $115.4447 | $115.44 | $115.45 | $115.40 |
| Purchase #4 | $153.52 | 5.728% | $162.3136 | $162.31 | $162.30 | $162.30 |
| Purchase #5 | $239.74 | 6.735% | $255.8865 | $255.89 | $255.90 | $255.90 |
| Purchase #6 | $145.87 | 10.343% | $160.9573 | $160.96 | $160.95 | $161.00 |
| Purchase #7 | $210.55 | 11.337% | $234.4201 | $234.42 | $234.40 | $234.40 |
| 7 purchase totals = | $1,127.82 | $1,211.7858 | $1,211.79 | $1,211.80 | $1,211.80 | |