| 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 | $127.91 | 5.704% | $135.206 | $135.21 | $135.20 | $135.20 |
| Purchase #2 | $88.94 | 6.393% | $94.6259 | $94.63 | $94.65 | $94.60 |
| Purchase #3 | $240.67 | 9.845% | $264.364 | $264.36 | $264.35 | $264.40 |
| Purchase #4 | $122.63 | 3.588% | $127.03 | $127.03 | $127.05 | $127.00 |
| Purchase #5 | $174.44 | 13.822% | $198.5511 | $198.55 | $198.55 | $198.60 |
| Purchase #6 | $110.44 | 9.424% | $120.8479 | $120.85 | $120.85 | $120.80 |
| Purchase #7 | $25.82 | 11.777% | $28.8608 | $28.86 | $28.85 | $28.90 |
| 7 purchase totals = | $890.85 | $969.4857 | $969.49 | $969.50 | $969.50 | |