| 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 | $186.47 | 4.218% | $194.3353 | $194.34 | $194.35 | $194.30 |
| Purchase #2 | $232.44 | 7.566% | $250.0264 | $250.03 | $250.05 | $250.00 |
| Purchase #3 | $38.68 | 13.724% | $43.9884 | $43.99 | $44.00 | $44.00 |
| Purchase #4 | $235.93 | 11.470% | $262.9912 | $262.99 | $263.00 | $263.00 |
| Purchase #5 | $5.95 | 6.241% | $6.3213 | $6.32 | $6.30 | $6.30 |
| Purchase #6 | $177.59 | 11.223% | $197.5209 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $144.31 | 8.668% | $156.8188 | $156.82 | $156.80 | $156.80 |
| 7 purchase totals = | $1,021.37 | $1,112.0023 | $1,112.01 | $1,112.00 | $1,111.90 | |