| 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 | $141.66 | 12.685% | $159.6296 | $159.63 | $159.65 | $159.60 |
| Purchase #2 | $214.85 | 11.194% | $238.9003 | $238.90 | $238.90 | $238.90 |
| Purchase #3 | $49.65 | 8.628% | $53.9338 | $53.93 | $53.95 | $53.90 |
| Purchase #4 | $178.92 | 8.294% | $193.7596 | $193.76 | $193.75 | $193.80 |
| Purchase #5 | $126.89 | 6.189% | $134.7432 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $128.41 | 7.820% | $138.4517 | $138.45 | $138.45 | $138.50 |
| Purchase #7 | $89.98 | 3.280% | $92.9313 | $92.93 | $92.95 | $92.90 |
| 7 purchase totals = | $930.36 | $1,012.3495 | $1,012.34 | $1,012.40 | $1,012.30 | |