| 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 | $37.57 | 11.704% | $41.9672 | $41.97 | $41.95 | $42.00 |
| Purchase #2 | $130.97 | 9.649% | $143.6073 | $143.61 | $143.60 | $143.60 |
| Purchase #3 | $174.47 | 11.761% | $194.9894 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $160.32 | 11.572% | $178.8722 | $178.87 | $178.85 | $178.90 |
| Purchase #5 | $135.97 | 12.325% | $152.7283 | $152.73 | $152.75 | $152.70 |
| Purchase #6 | $112.33 | 6.268% | $119.3708 | $119.37 | $119.35 | $119.40 |
| Purchase #7 | $228.27 | 7.845% | $246.1778 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $979.90 | $1,077.7130 | $1,077.72 | $1,077.70 | $1,077.80 | |