| 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 | $220.89 | 13.497% | $250.7035 | $250.70 | $250.70 | $250.70 |
| Purchase #2 | $112.83 | 6.604% | $120.2813 | $120.28 | $120.30 | $120.30 |
| Purchase #3 | $103.71 | 4.108% | $107.9704 | $107.97 | $107.95 | $108.00 |
| Purchase #4 | $34.94 | 4.520% | $36.5193 | $36.52 | $36.50 | $36.50 |
| Purchase #5 | $113.39 | 8.417% | $122.934 | $122.93 | $122.95 | $122.90 |
| Purchase #6 | $156.95 | 10.104% | $172.8082 | $172.81 | $172.80 | $172.80 |
| Purchase #7 | $218.37 | 9.631% | $239.4012 | $239.40 | $239.40 | $239.40 |
| 7 purchase totals = | $961.08 | $1,050.6179 | $1,050.61 | $1,050.60 | $1,050.60 | |