| 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 | $149.32 | 3.125% | $153.9863 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $137.91 | 8.279% | $149.3276 | $149.33 | $149.35 | $149.30 |
| Purchase #3 | $245.72 | 12.553% | $276.5652 | $276.57 | $276.55 | $276.60 |
| Purchase #4 | $117.48 | 5.795% | $124.288 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $165.37 | 5.237% | $174.0304 | $174.03 | $174.05 | $174.00 |
| Purchase #6 | $22.93 | 8.280% | $24.8286 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $141.80 | 13.358% | $160.7416 | $160.74 | $160.75 | $160.70 |
| 7 purchase totals = | $980.53 | $1,063.7677 | $1,063.78 | $1,063.85 | $1,063.70 | |