| 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 | $179.55 | 12.530% | $202.0476 | $202.05 | $202.05 | $202.00 |
| Purchase #2 | $198.89 | 10.132% | $219.0415 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $40.60 | 7.740% | $43.7424 | $43.74 | $43.75 | $43.70 |
| Purchase #4 | $207.98 | 8.295% | $225.2319 | $225.23 | $225.25 | $225.20 |
| Purchase #5 | $35.38 | 6.272% | $37.599 | $37.60 | $37.60 | $37.60 |
| Purchase #6 | $213.50 | 12.303% | $239.7669 | $239.77 | $239.75 | $239.80 |
| Purchase #7 | $121.55 | 12.235% | $136.4216 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $997.45 | $1,103.8509 | $1,103.85 | $1,103.85 | $1,103.70 | |