| 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 | $203.53 | 9.668% | $223.2073 | $223.21 | $223.20 | $223.20 |
| Purchase #2 | $209.26 | 6.617% | $223.1067 | $223.11 | $223.10 | $223.10 |
| Purchase #3 | $198.98 | 6.275% | $211.466 | $211.47 | $211.45 | $211.50 |
| Purchase #4 | $194.58 | 13.183% | $220.2315 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $218.92 | 7.747% | $235.8797 | $235.88 | $235.90 | $235.90 |
| Purchase #6 | $83.95 | 9.830% | $92.2023 | $92.20 | $92.20 | $92.20 |
| Purchase #7 | $100.62 | 7.643% | $108.3104 | $108.31 | $108.30 | $108.30 |
| 7 purchase totals = | $1,209.84 | $1,314.4039 | $1,314.41 | $1,314.40 | $1,314.40 | |