| 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 | $149.58 | 13.608% | $169.9348 | $169.93 | $169.95 | $169.90 |
| Purchase #2 | $40.76 | 10.570% | $45.0683 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $221.87 | 8.458% | $240.6358 | $240.64 | $240.65 | $240.60 |
| Purchase #4 | $146.81 | 3.663% | $152.1877 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $160.38 | 5.138% | $168.6203 | $168.62 | $168.60 | $168.60 |
| Purchase #6 | $246.30 | 8.543% | $267.3414 | $267.34 | $267.35 | $267.30 |
| Purchase #7 | $98.79 | 12.668% | $111.3047 | $111.30 | $111.30 | $111.30 |
| 7 purchase totals = | $1,064.49 | $1,155.0930 | $1,155.09 | $1,155.10 | $1,155.00 | |