| 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 | $164.82 | 7.698% | $177.5078 | $177.51 | $177.50 | $177.50 |
| Purchase #2 | $104.35 | 6.313% | $110.9376 | $110.94 | $110.95 | $110.90 |
| Purchase #3 | $180.86 | 13.197% | $204.7281 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $35.72 | 10.868% | $39.602 | $39.60 | $39.60 | $39.60 |
| Purchase #5 | $223.92 | 9.717% | $245.6783 | $245.68 | $245.70 | $245.70 |
| Purchase #6 | $80.63 | 11.498% | $89.9008 | $89.90 | $89.90 | $89.90 |
| Purchase #7 | $128.89 | 12.851% | $145.4537 | $145.45 | $145.45 | $145.50 |
| 7 purchase totals = | $919.19 | $1,013.8083 | $1,013.81 | $1,013.85 | $1,013.80 | |