| 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 | $190.86 | 11.459% | $212.7306 | $212.73 | $212.75 | $212.70 |
| Purchase #2 | $62.79 | 8.369% | $68.0449 | $68.04 | $68.05 | $68.00 |
| Purchase #3 | $221.69 | 10.219% | $244.3445 | $244.34 | $244.35 | $244.30 |
| Purchase #4 | $242.63 | 13.131% | $274.4897 | $274.49 | $274.50 | $274.50 |
| Purchase #5 | $250.71 | 11.543% | $279.6495 | $279.65 | $279.65 | $279.60 |
| Purchase #6 | $152.68 | 5.463% | $161.0209 | $161.02 | $161.00 | $161.00 |
| Purchase #7 | $250.91 | 12.625% | $282.5874 | $282.59 | $282.60 | $282.60 |
| 7 purchase totals = | $1,372.27 | $1,522.8675 | $1,522.86 | $1,522.90 | $1,522.70 | |