| 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 | $166.51 | 4.675% | $174.2943 | $174.29 | $174.30 | $174.30 |
| Purchase #2 | $250.42 | 13.796% | $284.9679 | $284.97 | $284.95 | $285.00 |
| Purchase #3 | $25.60 | 8.389% | $27.7476 | $27.75 | $27.75 | $27.70 |
| Purchase #4 | $176.62 | 9.187% | $192.8461 | $192.85 | $192.85 | $192.80 |
| Purchase #5 | $231.48 | 11.708% | $258.5817 | $258.58 | $258.60 | $258.60 |
| Purchase #6 | $91.47 | 4.219% | $95.3291 | $95.33 | $95.35 | $95.30 |
| Purchase #7 | $194.27 | 6.734% | $207.3521 | $207.35 | $207.35 | $207.40 |
| 7 purchase totals = | $1,136.37 | $1,241.1188 | $1,241.12 | $1,241.15 | $1,241.10 | |