| 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 | $197.35 | 12.768% | $222.5476 | $222.55 | $222.55 | $222.50 |
| Purchase #2 | $234.94 | 12.809% | $265.0335 | $265.03 | $265.05 | $265.00 |
| Purchase #3 | $114.54 | 13.666% | $130.193 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $61.35 | 6.122% | $65.1058 | $65.11 | $65.10 | $65.10 |
| Purchase #5 | $85.85 | 9.369% | $93.8933 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $202.67 | 12.414% | $227.8295 | $227.83 | $227.85 | $227.80 |
| Purchase #7 | $32.32 | 5.734% | $34.1732 | $34.17 | $34.15 | $34.20 |
| 7 purchase totals = | $929.02 | $1,038.7759 | $1,038.77 | $1,038.80 | $1,038.70 | |