| 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 | $113.53 | 8.372% | $123.0347 | $123.03 | $123.05 | $123.00 |
| Purchase #2 | $69.95 | 5.145% | $73.5489 | $73.55 | $73.55 | $73.50 |
| Purchase #3 | $173.82 | 6.316% | $184.7985 | $184.80 | $184.80 | $184.80 |
| Purchase #4 | $219.67 | 10.270% | $242.2301 | $242.23 | $242.25 | $242.20 |
| Purchase #5 | $74.46 | 6.262% | $79.1227 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $154.67 | 7.145% | $165.7212 | $165.72 | $165.70 | $165.70 |
| Purchase #7 | $222.60 | 4.744% | $233.1601 | $233.16 | $233.15 | $233.20 |
| 7 purchase totals = | $1,028.70 | $1,101.6162 | $1,101.61 | $1,101.60 | $1,101.50 | |