| 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 | $243.27 | 9.444% | $266.2444 | $266.24 | $266.25 | $266.20 |
| Purchase #2 | $19.98 | 9.376% | $21.8533 | $21.85 | $21.85 | $21.90 |
| Purchase #3 | $221.74 | 12.588% | $249.6526 | $249.65 | $249.65 | $249.70 |
| Purchase #4 | $233.77 | 12.706% | $263.4728 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $144.73 | 11.218% | $160.9658 | $160.97 | $160.95 | $161.00 |
| Purchase #6 | $220.61 | 9.234% | $240.9811 | $240.98 | $241.00 | $241.00 |
| Purchase #7 | $185.50 | 11.429% | $206.7008 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $1,269.60 | $1,409.8708 | $1,409.86 | $1,409.85 | $1,410.00 | |