| 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 | $216.39 | 12.775% | $244.0338 | $244.03 | $244.05 | $244.00 |
| Purchase #2 | $130.93 | 3.518% | $135.5361 | $135.54 | $135.55 | $135.50 |
| Purchase #3 | $160.33 | 4.102% | $166.9067 | $166.91 | $166.90 | $166.90 |
| Purchase #4 | $205.25 | 9.507% | $224.7631 | $224.76 | $224.75 | $224.80 |
| Purchase #5 | $197.48 | 12.716% | $222.5916 | $222.59 | $222.60 | $222.60 |
| Purchase #6 | $22.89 | 11.129% | $25.4374 | $25.44 | $25.45 | $25.40 |
| Purchase #7 | $198.45 | 6.368% | $211.0873 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $1,131.72 | $1,230.3560 | $1,230.36 | $1,230.40 | $1,230.30 | |