| 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 | $142.49 | 3.374% | $147.2976 | $147.30 | $147.30 | $147.30 |
| Purchase #2 | $246.67 | 10.454% | $272.4569 | $272.46 | $272.45 | $272.50 |
| Purchase #3 | $110.85 | 6.757% | $118.3401 | $118.34 | $118.35 | $118.30 |
| Purchase #4 | $33.66 | 3.418% | $34.8105 | $34.81 | $34.80 | $34.80 |
| Purchase #5 | $237.29 | 5.771% | $250.984 | $250.98 | $251.00 | $251.00 |
| Purchase #6 | $92.35 | 4.266% | $96.2897 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $199.62 | 8.541% | $216.6695 | $216.67 | $216.65 | $216.70 |
| 7 purchase totals = | $1,062.93 | $1,136.8483 | $1,136.85 | $1,136.85 | $1,136.90 | |