| 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 | $204.83 | 11.400% | $228.1806 | $228.18 | $228.20 | $228.20 |
| Purchase #2 | $220.94 | 3.564% | $228.8143 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $147.76 | 4.335% | $154.1654 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $183.69 | 9.337% | $200.8411 | $200.84 | $200.85 | $200.80 |
| Purchase #5 | $161.86 | 9.810% | $177.7385 | $177.74 | $177.75 | $177.70 |
| Purchase #6 | $195.63 | 8.463% | $212.1862 | $212.19 | $212.20 | $212.20 |
| Purchase #7 | $37.94 | 4.541% | $39.6629 | $39.66 | $39.65 | $39.70 |
| 7 purchase totals = | $1,152.65 | $1,241.5890 | $1,241.59 | $1,241.60 | $1,241.60 | |