| 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 | $199.69 | 3.342% | $206.3636 | $206.36 | $206.35 | $206.40 |
| Purchase #2 | $34.84 | 7.689% | $37.5188 | $37.52 | $37.50 | $37.50 |
| Purchase #3 | $166.47 | 4.740% | $174.3607 | $174.36 | $174.35 | $174.40 |
| Purchase #4 | $223.64 | 8.145% | $241.8555 | $241.86 | $241.85 | $241.90 |
| Purchase #5 | $179.85 | 4.493% | $187.9307 | $187.93 | $187.95 | $187.90 |
| Purchase #6 | $167.98 | 8.793% | $182.7505 | $182.75 | $182.75 | $182.80 |
| Purchase #7 | $185.55 | 13.347% | $210.3154 | $210.32 | $210.30 | $210.30 |
| 7 purchase totals = | $1,158.02 | $1,241.0952 | $1,241.10 | $1,241.05 | $1,241.20 | |