| 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 | $233.52 | 5.143% | $245.5299 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $165.80 | 6.383% | $176.383 | $176.38 | $176.40 | $176.40 |
| Purchase #3 | $242.45 | 6.623% | $258.5075 | $258.51 | $258.50 | $258.50 |
| Purchase #4 | $246.33 | 3.158% | $254.1091 | $254.11 | $254.10 | $254.10 |
| Purchase #5 | $13.40 | 6.310% | $14.2455 | $14.25 | $14.25 | $14.20 |
| Purchase #6 | $93.57 | 12.821% | $105.5666 | $105.57 | $105.55 | $105.60 |
| Purchase #7 | $203.80 | 8.748% | $221.6284 | $221.63 | $221.65 | $221.60 |
| 7 purchase totals = | $1,198.87 | $1,275.9700 | $1,275.98 | $1,276.00 | $1,275.90 | |