| 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 | $137.66 | 10.278% | $151.8087 | $151.81 | $151.80 | $151.80 |
| Purchase #2 | $201.96 | 3.676% | $209.384 | $209.38 | $209.40 | $209.40 |
| Purchase #3 | $39.45 | 4.146% | $41.0856 | $41.09 | $41.10 | $41.10 |
| Purchase #4 | $57.93 | 13.316% | $65.644 | $65.64 | $65.65 | $65.60 |
| Purchase #5 | $137.27 | 11.824% | $153.5008 | $153.50 | $153.50 | $153.50 |
| Purchase #6 | $210.41 | 10.571% | $232.6524 | $232.65 | $232.65 | $232.70 |
| Purchase #7 | $208.83 | 9.597% | $228.8714 | $228.87 | $228.85 | $228.90 |
| 7 purchase totals = | $993.51 | $1,082.9469 | $1,082.94 | $1,082.95 | $1,083.00 | |