| 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 | $224.62 | 4.719% | $235.2198 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $147.34 | 9.830% | $161.8235 | $161.82 | $161.80 | $161.80 |
| Purchase #3 | $164.96 | 5.683% | $174.3347 | $174.33 | $174.35 | $174.30 |
| Purchase #4 | $38.95 | 8.646% | $42.3176 | $42.32 | $42.30 | $42.30 |
| Purchase #5 | $129.52 | 12.694% | $145.9613 | $145.96 | $145.95 | $146.00 |
| Purchase #6 | $205.96 | 3.517% | $213.2036 | $213.20 | $213.20 | $213.20 |
| Purchase #7 | $35.84 | 8.182% | $38.7724 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $947.19 | $1,011.6329 | $1,011.62 | $1,011.55 | $1,011.60 | |