| 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 | $230.43 | 7.592% | $247.9242 | $247.92 | $247.90 | $247.90 |
| Purchase #2 | $45.50 | 3.855% | $47.254 | $47.25 | $47.25 | $47.30 |
| Purchase #3 | $200.57 | 8.295% | $217.2073 | $217.21 | $217.20 | $217.20 |
| Purchase #4 | $194.70 | 8.796% | $211.8258 | $211.83 | $211.85 | $211.80 |
| Purchase #5 | $173.59 | 5.591% | $183.2954 | $183.30 | $183.30 | $183.30 |
| Purchase #6 | $180.88 | 12.317% | $203.159 | $203.16 | $203.15 | $203.20 |
| Purchase #7 | $141.74 | 8.543% | $153.8488 | $153.85 | $153.85 | $153.80 |
| 7 purchase totals = | $1,167.41 | $1,264.5145 | $1,264.52 | $1,264.50 | $1,264.50 | |