| 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 | $250.38 | 9.598% | $274.4115 | $274.41 | $274.40 | $274.40 |
| Purchase #2 | $61.34 | 12.332% | $68.9044 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $69.77 | 5.617% | $73.689 | $73.69 | $73.70 | $73.70 |
| Purchase #4 | $58.40 | 4.186% | $60.8446 | $60.84 | $60.85 | $60.80 |
| Purchase #5 | $221.98 | 3.658% | $230.1 | $230.10 | $230.10 | $230.10 |
| Purchase #6 | $205.47 | 12.371% | $230.8887 | $230.89 | $230.90 | $230.90 |
| Purchase #7 | $185.28 | 10.165% | $204.1137 | $204.11 | $204.10 | $204.10 |
| 7 purchase totals = | $1,052.62 | $1,142.9519 | $1,142.94 | $1,142.95 | $1,142.90 | |