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 | $11.88 | 13.141% | $13.4412 | $13.44 | $13.45 | $13.40 |
Purchase #2 | $221.85 | 8.706% | $241.1643 | $241.16 | $241.15 | $241.20 |
Purchase #3 | $168.34 | 7.548% | $181.0463 | $181.05 | $181.05 | $181.00 |
Purchase #4 | $224.60 | 12.807% | $253.3645 | $253.36 | $253.35 | $253.40 |
Purchase #5 | $81.58 | 12.635% | $91.8876 | $91.89 | $91.90 | $91.90 |
Purchase #6 | $209.58 | 11.438% | $233.5518 | $233.55 | $233.55 | $233.60 |
Purchase #7 | $84.86 | 4.321% | $88.5268 | $88.53 | $88.55 | $88.50 |
7 purchase totals = | $1,002.69 | $1,102.9825 | $1,102.98 | $1,103.00 | $1,103.00 |