| 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 | $227.57 | 4.716% | $238.3022 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $225.90 | 7.306% | $242.4043 | $242.40 | $242.40 | $242.40 |
| Purchase #3 | $57.92 | 12.740% | $65.299 | $65.30 | $65.30 | $65.30 |
| Purchase #4 | $139.25 | 4.733% | $145.8407 | $145.84 | $145.85 | $145.80 |
| Purchase #5 | $149.77 | 12.175% | $168.0045 | $168.00 | $168.00 | $168.00 |
| Purchase #6 | $74.88 | 7.515% | $80.5072 | $80.51 | $80.50 | $80.50 |
| Purchase #7 | $175.88 | 11.416% | $195.9585 | $195.96 | $195.95 | $196.00 |
| 7 purchase totals = | $1,051.17 | $1,136.3164 | $1,136.31 | $1,136.30 | $1,136.30 | |