| 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 | $221.86 | 3.869% | $230.4438 | $230.44 | $230.45 | $230.40 |
| Purchase #2 | $35.57 | 12.107% | $39.8765 | $39.88 | $39.90 | $39.90 |
| Purchase #3 | $232.81 | 13.790% | $264.9145 | $264.91 | $264.90 | $264.90 |
| Purchase #4 | $90.81 | 4.603% | $94.99 | $94.99 | $95.00 | $95.00 |
| Purchase #5 | $122.90 | 7.874% | $132.5771 | $132.58 | $132.60 | $132.60 |
| Purchase #6 | $166.91 | 7.371% | $179.2129 | $179.21 | $179.20 | $179.20 |
| Purchase #7 | $172.94 | 12.370% | $194.3327 | $194.33 | $194.35 | $194.30 |
| 7 purchase totals = | $1,043.80 | $1,136.3475 | $1,136.34 | $1,136.40 | $1,136.30 | |