| 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 | $230.82 | 7.592% | $248.3439 | $248.34 | $248.35 | $248.30 |
| Purchase #2 | $38.99 | 12.680% | $43.9339 | $43.93 | $43.95 | $43.90 |
| Purchase #3 | $233.38 | 9.532% | $255.6258 | $255.63 | $255.65 | $255.60 |
| Purchase #4 | $73.39 | 4.616% | $76.7777 | $76.78 | $76.80 | $76.80 |
| Purchase #5 | $192.86 | 8.462% | $209.1798 | $209.18 | $209.20 | $209.20 |
| Purchase #6 | $172.78 | 4.773% | $181.0268 | $181.03 | $181.05 | $181.00 |
| Purchase #7 | $165.96 | 5.512% | $175.1077 | $175.11 | $175.10 | $175.10 |
| 7 purchase totals = | $1,108.18 | $1,189.9956 | $1,190.00 | $1,190.10 | $1,189.90 | |