| 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 | $123.50 | 3.149% | $127.389 | $127.39 | $127.40 | $127.40 |
| Purchase #2 | $178.45 | 3.197% | $184.155 | $184.16 | $184.15 | $184.20 |
| Purchase #3 | $198.76 | 3.698% | $206.1101 | $206.11 | $206.10 | $206.10 |
| Purchase #4 | $178.87 | 8.871% | $194.7376 | $194.74 | $194.75 | $194.70 |
| Purchase #5 | $82.54 | 12.470% | $92.8327 | $92.83 | $92.85 | $92.80 |
| Purchase #6 | $224.57 | 6.845% | $239.9418 | $239.94 | $239.95 | $239.90 |
| Purchase #7 | $230.53 | 8.601% | $250.3579 | $250.36 | $250.35 | $250.40 |
| 7 purchase totals = | $1,217.22 | $1,295.5241 | $1,295.53 | $1,295.55 | $1,295.50 | |