| 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 | $168.93 | 3.544% | $174.9169 | $174.92 | $174.90 | $174.90 |
| Purchase #2 | $189.80 | 13.368% | $215.1725 | $215.17 | $215.15 | $215.20 |
| Purchase #3 | $9.76 | 13.130% | $11.0415 | $11.04 | $11.05 | $11.00 |
| Purchase #4 | $171.85 | 9.821% | $188.7274 | $188.73 | $188.75 | $188.70 |
| Purchase #5 | $222.41 | 6.571% | $237.0246 | $237.02 | $237.00 | $237.00 |
| Purchase #6 | $160.96 | 9.750% | $176.6536 | $176.65 | $176.65 | $176.70 |
| Purchase #7 | $136.58 | 3.457% | $141.3016 | $141.30 | $141.30 | $141.30 |
| 7 purchase totals = | $1,060.29 | $1,144.8381 | $1,144.83 | $1,144.80 | $1,144.80 | |