| 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 | $37.62 | 10.268% | $41.4828 | $41.48 | $41.50 | $41.50 |
| Purchase #2 | $234.30 | 8.249% | $253.6274 | $253.63 | $253.65 | $253.60 |
| Purchase #3 | $176.82 | 10.223% | $194.8963 | $194.90 | $194.90 | $194.90 |
| Purchase #4 | $227.35 | 12.691% | $256.203 | $256.20 | $256.20 | $256.20 |
| Purchase #5 | $130.27 | 11.378% | $145.0921 | $145.09 | $145.10 | $145.10 |
| Purchase #6 | $26.94 | 3.335% | $27.8384 | $27.84 | $27.85 | $27.80 |
| Purchase #7 | $75.64 | 12.203% | $84.8703 | $84.87 | $84.85 | $84.90 |
| 7 purchase totals = | $908.94 | $1,004.0103 | $1,004.01 | $1,004.05 | $1,004.00 | |