| 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 | $244.92 | 11.794% | $273.8059 | $273.81 | $273.80 | $273.80 |
| Purchase #2 | $114.25 | 13.638% | $129.8314 | $129.83 | $129.85 | $129.80 |
| Purchase #3 | $202.37 | 3.447% | $209.3457 | $209.35 | $209.35 | $209.30 |
| Purchase #4 | $249.54 | 7.374% | $267.9411 | $267.94 | $267.95 | $267.90 |
| Purchase #5 | $159.55 | 8.640% | $173.3351 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $165.72 | 11.350% | $184.5292 | $184.53 | $184.55 | $184.50 |
| Purchase #7 | $190.74 | 8.791% | $207.508 | $207.51 | $207.50 | $207.50 |
| 7 purchase totals = | $1,327.09 | $1,446.2964 | $1,446.31 | $1,446.35 | $1,446.10 | |