| 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 | $174.50 | 10.130% | $192.1769 | $192.18 | $192.20 | $192.20 |
| Purchase #2 | $221.50 | 6.228% | $235.295 | $235.30 | $235.30 | $235.30 |
| Purchase #3 | $143.83 | 5.751% | $152.1017 | $152.10 | $152.10 | $152.10 |
| Purchase #4 | $105.62 | 7.549% | $113.5933 | $113.59 | $113.60 | $113.60 |
| Purchase #5 | $154.73 | 8.464% | $167.8263 | $167.83 | $167.85 | $167.80 |
| Purchase #6 | $238.58 | 13.825% | $271.5637 | $271.56 | $271.55 | $271.60 |
| Purchase #7 | $69.79 | 10.266% | $76.9546 | $76.95 | $76.95 | $77.00 |
| 7 purchase totals = | $1,108.55 | $1,209.5115 | $1,209.51 | $1,209.55 | $1,209.60 | |