| 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 | $223.45 | 12.661% | $251.741 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $149.73 | 3.119% | $154.4001 | $154.40 | $154.40 | $154.40 |
| Purchase #3 | $203.93 | 6.574% | $217.3364 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $218.54 | 5.506% | $230.5728 | $230.57 | $230.55 | $230.60 |
| Purchase #5 | $201.84 | 10.125% | $222.2763 | $222.28 | $222.30 | $222.30 |
| Purchase #6 | $43.27 | 3.651% | $44.8498 | $44.85 | $44.85 | $44.80 |
| Purchase #7 | $198.95 | 6.102% | $211.0899 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $1,239.71 | $1,332.2663 | $1,332.27 | $1,332.30 | $1,332.20 | |