| 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 | $189.92 | 13.200% | $214.9894 | $214.99 | $215.00 | $215.00 |
| Purchase #2 | $194.61 | 12.180% | $218.3135 | $218.31 | $218.30 | $218.30 |
| Purchase #3 | $210.58 | 3.807% | $218.5968 | $218.60 | $218.60 | $218.60 |
| Purchase #4 | $244.89 | 3.422% | $253.2701 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $15.35 | 7.201% | $16.4554 | $16.46 | $16.45 | $16.50 |
| Purchase #6 | $76.99 | 11.498% | $85.8423 | $85.84 | $85.85 | $85.80 |
| Purchase #7 | $202.95 | 10.305% | $223.864 | $223.86 | $223.85 | $223.90 |
| 7 purchase totals = | $1,135.29 | $1,231.3315 | $1,231.33 | $1,231.30 | $1,231.40 | |