| 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 | $214.34 | 11.445% | $238.8712 | $238.87 | $238.85 | $238.90 |
| Purchase #2 | $88.40 | 8.191% | $95.6408 | $95.64 | $95.65 | $95.60 |
| Purchase #3 | $140.67 | 13.400% | $159.5198 | $159.52 | $159.50 | $159.50 |
| Purchase #4 | $231.30 | 13.703% | $262.995 | $263.00 | $263.00 | $263.00 |
| Purchase #5 | $130.42 | 8.622% | $141.6648 | $141.66 | $141.65 | $141.70 |
| Purchase #6 | $101.25 | 3.486% | $104.7796 | $104.78 | $104.80 | $104.80 |
| Purchase #7 | $67.53 | 5.463% | $71.2192 | $71.22 | $71.20 | $71.20 |
| 7 purchase totals = | $973.91 | $1,074.6904 | $1,074.69 | $1,074.65 | $1,074.70 | |