| 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 | $228.86 | 3.834% | $237.6345 | $237.63 | $237.65 | $237.60 |
| Purchase #2 | $146.47 | 9.111% | $159.8149 | $159.81 | $159.80 | $159.80 |
| Purchase #3 | $165.90 | 11.461% | $184.9138 | $184.91 | $184.90 | $184.90 |
| Purchase #4 | $73.79 | 4.210% | $76.8966 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $113.40 | 13.598% | $128.8201 | $128.82 | $128.80 | $128.80 |
| Purchase #6 | $240.53 | 3.377% | $248.6527 | $248.65 | $248.65 | $248.70 |
| Purchase #7 | $108.84 | 6.414% | $115.821 | $115.82 | $115.80 | $115.80 |
| 7 purchase totals = | $1,077.79 | $1,152.5536 | $1,152.54 | $1,152.50 | $1,152.50 | |