| 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 | $250.61 | 10.181% | $276.1246 | $276.12 | $276.10 | $276.10 |
| Purchase #2 | $115.74 | 12.263% | $129.9332 | $129.93 | $129.95 | $129.90 |
| Purchase #3 | $41.30 | 3.542% | $42.7628 | $42.76 | $42.75 | $42.80 |
| Purchase #4 | $201.69 | 9.727% | $221.3084 | $221.31 | $221.30 | $221.30 |
| Purchase #5 | $228.97 | 4.347% | $238.9233 | $238.92 | $238.90 | $238.90 |
| Purchase #6 | $45.60 | 12.702% | $51.3921 | $51.39 | $51.40 | $51.40 |
| Purchase #7 | $90.28 | 6.757% | $96.3802 | $96.38 | $96.40 | $96.40 |
| 7 purchase totals = | $974.19 | $1,056.8246 | $1,056.81 | $1,056.80 | $1,056.80 | |