| 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 | $23.60 | 4.593% | $24.6839 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $224.88 | 9.851% | $247.0329 | $247.03 | $247.05 | $247.00 |
| Purchase #3 | $184.79 | 3.677% | $191.5847 | $191.58 | $191.60 | $191.60 |
| Purchase #4 | $175.57 | 6.473% | $186.9346 | $186.93 | $186.95 | $186.90 |
| Purchase #5 | $146.60 | 6.663% | $156.368 | $156.37 | $156.35 | $156.40 |
| Purchase #6 | $136.90 | 7.827% | $147.6152 | $147.62 | $147.60 | $147.60 |
| Purchase #7 | $242.82 | 9.269% | $265.327 | $265.33 | $265.35 | $265.30 |
| 7 purchase totals = | $1,135.16 | $1,219.5463 | $1,219.54 | $1,219.60 | $1,219.50 | |