| 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 | $128.94 | 4.735% | $135.0453 | $135.05 | $135.05 | $135.00 |
| Purchase #2 | $221.87 | 11.326% | $246.999 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $148.30 | 4.345% | $154.7436 | $154.74 | $154.75 | $154.70 |
| Purchase #4 | $118.40 | 5.517% | $124.9321 | $124.93 | $124.95 | $124.90 |
| Purchase #5 | $154.52 | 12.855% | $174.3835 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $37.71 | 5.795% | $39.8953 | $39.90 | $39.90 | $39.90 |
| Purchase #7 | $151.45 | 11.199% | $168.4109 | $168.41 | $168.40 | $168.40 |
| 7 purchase totals = | $961.19 | $1,044.4097 | $1,044.41 | $1,044.45 | $1,044.30 | |