| 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 | $247.72 | 3.326% | $255.9592 | $255.96 | $255.95 | $256.00 |
| Purchase #2 | $158.97 | 9.438% | $173.9736 | $173.97 | $173.95 | $174.00 |
| Purchase #3 | $200.30 | 10.597% | $221.5258 | $221.53 | $221.55 | $221.50 |
| Purchase #4 | $218.88 | 13.143% | $247.6474 | $247.65 | $247.65 | $247.60 |
| Purchase #5 | $211.62 | 3.169% | $218.3262 | $218.33 | $218.35 | $218.30 |
| Purchase #6 | $176.83 | 8.529% | $191.9118 | $191.91 | $191.90 | $191.90 |
| Purchase #7 | $146.84 | 6.744% | $156.7429 | $156.74 | $156.75 | $156.70 |
| 7 purchase totals = | $1,361.16 | $1,466.0869 | $1,466.09 | $1,466.10 | $1,466.00 | |