| 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 | $150.51 | 11.723% | $168.1543 | $168.15 | $168.15 | $168.20 |
| Purchase #2 | $244.92 | 9.836% | $269.0103 | $269.01 | $269.00 | $269.00 |
| Purchase #3 | $247.81 | 12.867% | $279.6957 | $279.70 | $279.70 | $279.70 |
| Purchase #4 | $19.81 | 7.679% | $21.3312 | $21.33 | $21.35 | $21.30 |
| Purchase #5 | $146.64 | 10.461% | $161.98 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $118.88 | 11.260% | $132.2659 | $132.27 | $132.25 | $132.30 |
| Purchase #7 | $174.77 | 3.509% | $180.9027 | $180.90 | $180.90 | $180.90 |
| 7 purchase totals = | $1,103.34 | $1,213.3401 | $1,213.34 | $1,213.35 | $1,213.40 | |