| 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 | $111.42 | 10.180% | $122.7626 | $122.76 | $122.75 | $122.80 |
| Purchase #2 | $178.84 | 8.671% | $194.3472 | $194.35 | $194.35 | $194.30 |
| Purchase #3 | $147.92 | 3.272% | $152.7599 | $152.76 | $152.75 | $152.80 |
| Purchase #4 | $33.32 | 4.415% | $34.7911 | $34.79 | $34.80 | $34.80 |
| Purchase #5 | $174.80 | 4.814% | $183.2149 | $183.21 | $183.20 | $183.20 |
| Purchase #6 | $190.71 | 12.375% | $214.3104 | $214.31 | $214.30 | $214.30 |
| Purchase #7 | $198.51 | 12.590% | $223.5024 | $223.50 | $223.50 | $223.50 |
| 7 purchase totals = | $1,035.52 | $1,125.6885 | $1,125.68 | $1,125.65 | $1,125.70 | |