| 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 | $227.69 | 12.718% | $256.6476 | $256.65 | $256.65 | $256.60 |
| Purchase #2 | $236.44 | 13.206% | $267.6643 | $267.66 | $267.65 | $267.70 |
| Purchase #3 | $146.93 | 8.723% | $159.7467 | $159.75 | $159.75 | $159.70 |
| Purchase #4 | $144.51 | 11.343% | $160.9018 | $160.90 | $160.90 | $160.90 |
| Purchase #5 | $224.38 | 8.870% | $244.2825 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $185.93 | 12.607% | $209.3702 | $209.37 | $209.35 | $209.40 |
| Purchase #7 | $116.78 | 6.707% | $124.6124 | $124.61 | $124.60 | $124.60 |
| 7 purchase totals = | $1,282.66 | $1,423.2255 | $1,423.22 | $1,423.20 | $1,423.20 | |