| 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 | $206.64 | 8.710% | $224.6383 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $46.73 | 13.789% | $53.1736 | $53.17 | $53.15 | $53.20 |
| Purchase #3 | $126.98 | 5.459% | $133.9118 | $133.91 | $133.90 | $133.90 |
| Purchase #4 | $160.85 | 8.270% | $174.1523 | $174.15 | $174.15 | $174.20 |
| Purchase #5 | $88.25 | 11.774% | $98.6406 | $98.64 | $98.65 | $98.60 |
| Purchase #6 | $179.57 | 12.512% | $202.0378 | $202.04 | $202.05 | $202.00 |
| Purchase #7 | $222.55 | 12.224% | $249.7545 | $249.75 | $249.75 | $249.80 |
| 7 purchase totals = | $1,031.57 | $1,136.3089 | $1,136.30 | $1,136.30 | $1,136.30 | |