| 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 | $127.81 | 3.108% | $131.7823 | $131.78 | $131.80 | $131.80 |
| Purchase #2 | $181.36 | 6.343% | $192.8637 | $192.86 | $192.85 | $192.90 |
| Purchase #3 | $128.82 | 12.812% | $145.3244 | $145.32 | $145.30 | $145.30 |
| Purchase #4 | $234.62 | 12.128% | $263.0747 | $263.07 | $263.05 | $263.10 |
| Purchase #5 | $49.82 | 7.475% | $53.544 | $53.54 | $53.55 | $53.50 |
| Purchase #6 | $183.40 | 5.380% | $193.2669 | $193.27 | $193.25 | $193.30 |
| Purchase #7 | $218.53 | 12.277% | $245.3589 | $245.36 | $245.35 | $245.40 |
| 7 purchase totals = | $1,124.36 | $1,225.2149 | $1,225.20 | $1,225.15 | $1,225.30 | |