| 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 | $178.85 | 11.830% | $200.008 | $200.01 | $200.00 | $200.00 |
| Purchase #2 | $230.48 | 11.303% | $256.5312 | $256.53 | $256.55 | $256.50 |
| Purchase #3 | $209.55 | 10.190% | $230.9031 | $230.90 | $230.90 | $230.90 |
| Purchase #4 | $191.56 | 6.392% | $203.8045 | $203.80 | $203.80 | $203.80 |
| Purchase #5 | $91.58 | 4.565% | $95.7606 | $95.76 | $95.75 | $95.80 |
| Purchase #6 | $225.49 | 3.785% | $234.0248 | $234.02 | $234.00 | $234.00 |
| Purchase #7 | $210.26 | 10.613% | $232.5749 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $1,337.77 | $1,453.6071 | $1,453.59 | $1,453.55 | $1,453.60 | |