| 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 | $228.36 | 4.447% | $238.5152 | $238.52 | $238.50 | $238.50 |
| Purchase #2 | $188.62 | 4.518% | $197.1419 | $197.14 | $197.15 | $197.10 |
| Purchase #3 | $213.96 | 12.745% | $241.2292 | $241.23 | $241.25 | $241.20 |
| Purchase #4 | $109.93 | 7.647% | $118.3363 | $118.34 | $118.35 | $118.30 |
| Purchase #5 | $131.29 | 8.852% | $142.9118 | $142.91 | $142.90 | $142.90 |
| Purchase #6 | $151.30 | 13.542% | $171.789 | $171.79 | $171.80 | $171.80 |
| Purchase #7 | $79.44 | 5.253% | $83.613 | $83.61 | $83.60 | $83.60 |
| 7 purchase totals = | $1,102.90 | $1,193.5364 | $1,193.54 | $1,193.55 | $1,193.40 | |