| 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 | $193.70 | 4.822% | $203.0402 | $203.04 | $203.05 | $203.00 |
| Purchase #2 | $127.67 | 8.737% | $138.8245 | $138.82 | $138.80 | $138.80 |
| Purchase #3 | $21.41 | 9.303% | $23.4018 | $23.40 | $23.40 | $23.40 |
| Purchase #4 | $235.28 | 11.800% | $263.043 | $263.04 | $263.05 | $263.00 |
| Purchase #5 | $219.76 | 9.784% | $241.2613 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $207.27 | 10.219% | $228.4509 | $228.45 | $228.45 | $228.50 |
| Purchase #7 | $130.28 | 4.271% | $135.8443 | $135.84 | $135.85 | $135.80 |
| 7 purchase totals = | $1,135.37 | $1,233.8660 | $1,233.85 | $1,233.85 | $1,233.80 | |