| 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 | $244.88 | 5.276% | $257.7999 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $230.31 | 6.654% | $245.6348 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $197.51 | 9.618% | $216.5065 | $216.51 | $216.50 | $216.50 |
| Purchase #4 | $107.69 | 4.542% | $112.5813 | $112.58 | $112.60 | $112.60 |
| Purchase #5 | $184.41 | 4.570% | $192.8375 | $192.84 | $192.85 | $192.80 |
| Purchase #6 | $109.87 | 11.578% | $122.5907 | $122.59 | $122.60 | $122.60 |
| Purchase #7 | $59.58 | 4.698% | $62.3791 | $62.38 | $62.40 | $62.40 |
| 7 purchase totals = | $1,134.25 | $1,210.3298 | $1,210.33 | $1,210.40 | $1,210.30 | |