| 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 | $153.30 | 13.592% | $174.1365 | $174.14 | $174.15 | $174.10 |
| Purchase #2 | $249.49 | 5.355% | $262.8502 | $262.85 | $262.85 | $262.90 |
| Purchase #3 | $249.80 | 7.852% | $269.4143 | $269.41 | $269.40 | $269.40 |
| Purchase #4 | $238.43 | 7.711% | $256.8153 | $256.82 | $256.80 | $256.80 |
| Purchase #5 | $171.94 | 6.273% | $182.7258 | $182.73 | $182.75 | $182.70 |
| Purchase #6 | $35.35 | 6.452% | $37.6308 | $37.63 | $37.65 | $37.60 |
| Purchase #7 | $71.60 | 3.242% | $73.9213 | $73.92 | $73.90 | $73.90 |
| 7 purchase totals = | $1,169.91 | $1,257.4942 | $1,257.50 | $1,257.50 | $1,257.40 | |