| 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 | $201.68 | 9.262% | $220.3596 | $220.36 | $220.35 | $220.40 |
| Purchase #2 | $219.93 | 12.493% | $247.4059 | $247.41 | $247.40 | $247.40 |
| Purchase #3 | $152.84 | 8.458% | $165.7672 | $165.77 | $165.75 | $165.80 |
| Purchase #4 | $21.64 | 6.807% | $23.113 | $23.11 | $23.10 | $23.10 |
| Purchase #5 | $11.64 | 8.160% | $12.5898 | $12.59 | $12.60 | $12.60 |
| Purchase #6 | $250.89 | 5.413% | $264.4707 | $264.47 | $264.45 | $264.50 |
| Purchase #7 | $158.53 | 8.251% | $171.6103 | $171.61 | $171.60 | $171.60 |
| 7 purchase totals = | $1,017.15 | $1,105.3165 | $1,105.32 | $1,105.25 | $1,105.40 | |