| 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 | $121.89 | 10.325% | $134.4751 | $134.48 | $134.50 | $134.50 |
| Purchase #2 | $207.70 | 6.804% | $221.8319 | $221.83 | $221.85 | $221.80 |
| Purchase #3 | $174.83 | 11.664% | $195.2222 | $195.22 | $195.20 | $195.20 |
| Purchase #4 | $228.58 | 5.562% | $241.2936 | $241.29 | $241.30 | $241.30 |
| Purchase #5 | $171.31 | 3.711% | $177.6673 | $177.67 | $177.65 | $177.70 |
| Purchase #6 | $76.97 | 4.376% | $80.3382 | $80.34 | $80.35 | $80.30 |
| Purchase #7 | $196.64 | 8.142% | $212.6504 | $212.65 | $212.65 | $212.70 |
| 7 purchase totals = | $1,177.92 | $1,263.4787 | $1,263.48 | $1,263.50 | $1,263.50 | |