| 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 | $226.63 | 13.339% | $256.8602 | $256.86 | $256.85 | $256.90 |
| Purchase #2 | $11.63 | 11.263% | $12.9399 | $12.94 | $12.95 | $12.90 |
| Purchase #3 | $149.52 | 12.494% | $168.201 | $168.20 | $168.20 | $168.20 |
| Purchase #4 | $187.98 | 7.392% | $201.8755 | $201.88 | $201.90 | $201.90 |
| Purchase #5 | $194.62 | 8.554% | $211.2678 | $211.27 | $211.25 | $211.30 |
| Purchase #6 | $246.65 | 7.198% | $264.4039 | $264.40 | $264.40 | $264.40 |
| Purchase #7 | $76.72 | 9.507% | $84.0138 | $84.01 | $84.00 | $84.00 |
| 7 purchase totals = | $1,093.75 | $1,199.5621 | $1,199.56 | $1,199.55 | $1,199.60 | |