| 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 | $241.66 | 10.508% | $267.0536 | $267.05 | $267.05 | $267.10 |
| Purchase #2 | $241.42 | 11.854% | $270.0379 | $270.04 | $270.05 | $270.00 |
| Purchase #3 | $69.54 | 6.679% | $74.1846 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $61.58 | 3.226% | $63.5666 | $63.57 | $63.55 | $63.60 |
| Purchase #5 | $236.72 | 12.488% | $266.2816 | $266.28 | $266.30 | $266.30 |
| Purchase #6 | $224.77 | 9.571% | $246.2827 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $153.30 | 4.797% | $160.6538 | $160.65 | $160.65 | $160.70 |
| 7 purchase totals = | $1,228.99 | $1,348.0608 | $1,348.05 | $1,348.10 | $1,348.20 | |