| 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 | $202.84 | 9.347% | $221.7995 | $221.80 | $221.80 | $221.80 |
| Purchase #2 | $48.44 | 5.223% | $50.97 | $50.97 | $50.95 | $51.00 |
| Purchase #3 | $218.57 | 9.643% | $239.6467 | $239.65 | $239.65 | $239.60 |
| Purchase #4 | $241.98 | 11.449% | $269.6843 | $269.68 | $269.70 | $269.70 |
| Purchase #5 | $161.84 | 11.261% | $180.0648 | $180.06 | $180.05 | $180.10 |
| Purchase #6 | $133.73 | 5.328% | $140.8551 | $140.86 | $140.85 | $140.90 |
| Purchase #7 | $99.92 | 5.276% | $105.1918 | $105.19 | $105.20 | $105.20 |
| 7 purchase totals = | $1,107.32 | $1,208.2122 | $1,208.21 | $1,208.20 | $1,208.30 | |