| 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 | $94.53 | 7.396% | $101.5214 | $101.52 | $101.50 | $101.50 |
| Purchase #2 | $173.41 | 3.683% | $179.7967 | $179.80 | $179.80 | $179.80 |
| Purchase #3 | $45.84 | 11.679% | $51.1937 | $51.19 | $51.20 | $51.20 |
| Purchase #4 | $178.45 | 7.541% | $191.9069 | $191.91 | $191.90 | $191.90 |
| Purchase #5 | $204.84 | 12.411% | $230.2627 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $242.86 | 9.842% | $266.7623 | $266.76 | $266.75 | $266.80 |
| Purchase #7 | $228.89 | 9.263% | $250.0921 | $250.09 | $250.10 | $250.10 |
| 7 purchase totals = | $1,168.82 | $1,271.5358 | $1,271.53 | $1,271.50 | $1,271.60 | |