| 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 | $169.96 | 3.759% | $176.3488 | $176.35 | $176.35 | $176.30 |
| Purchase #2 | $168.80 | 9.521% | $184.8714 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $222.75 | 8.723% | $242.1805 | $242.18 | $242.20 | $242.20 |
| Purchase #4 | $249.38 | 3.631% | $258.435 | $258.44 | $258.45 | $258.40 |
| Purchase #5 | $155.35 | 3.547% | $160.8603 | $160.86 | $160.85 | $160.90 |
| Purchase #6 | $16.69 | 12.188% | $18.7242 | $18.72 | $18.70 | $18.70 |
| Purchase #7 | $232.58 | 7.104% | $249.1025 | $249.10 | $249.10 | $249.10 |
| 7 purchase totals = | $1,215.51 | $1,290.5227 | $1,290.52 | $1,290.50 | $1,290.50 | |