| 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 | $186.34 | 7.711% | $200.7087 | $200.71 | $200.70 | $200.70 |
| Purchase #2 | $247.33 | 12.363% | $277.9074 | $277.91 | $277.90 | $277.90 |
| Purchase #3 | $158.81 | 9.812% | $174.3924 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $48.29 | 11.768% | $53.9728 | $53.97 | $53.95 | $54.00 |
| Purchase #5 | $148.30 | 8.616% | $161.0775 | $161.08 | $161.10 | $161.10 |
| Purchase #6 | $210.99 | 5.148% | $221.8518 | $221.85 | $221.85 | $221.90 |
| Purchase #7 | $215.76 | 8.212% | $233.4782 | $233.48 | $233.50 | $233.50 |
| 7 purchase totals = | $1,215.82 | $1,323.3888 | $1,323.39 | $1,323.40 | $1,323.50 | |