| 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 | $154.50 | 11.260% | $171.8967 | $171.90 | $171.90 | $171.90 |
| Purchase #2 | $22.97 | 7.222% | $24.6289 | $24.63 | $24.65 | $24.60 |
| Purchase #3 | $196.94 | 8.830% | $214.3298 | $214.33 | $214.35 | $214.30 |
| Purchase #4 | $241.26 | 10.272% | $266.0422 | $266.04 | $266.05 | $266.00 |
| Purchase #5 | $5.57 | 7.265% | $5.9747 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $178.71 | 7.814% | $192.6744 | $192.67 | $192.65 | $192.70 |
| Purchase #7 | $230.50 | 8.367% | $249.7859 | $249.79 | $249.80 | $249.80 |
| 7 purchase totals = | $1,030.45 | $1,125.3326 | $1,125.33 | $1,125.35 | $1,125.30 | |