| 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 | $158.33 | 10.292% | $174.6253 | $174.63 | $174.65 | $174.60 |
| Purchase #2 | $203.28 | 11.116% | $225.8766 | $225.88 | $225.90 | $225.90 |
| Purchase #3 | $50.25 | 12.853% | $56.7086 | $56.71 | $56.70 | $56.70 |
| Purchase #4 | $224.98 | 12.169% | $252.3578 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $204.77 | 8.240% | $221.643 | $221.64 | $221.65 | $221.60 |
| Purchase #6 | $123.84 | 9.853% | $136.042 | $136.04 | $136.05 | $136.00 |
| Purchase #7 | $221.59 | 8.603% | $240.6534 | $240.65 | $240.65 | $240.70 |
| 7 purchase totals = | $1,187.04 | $1,307.9067 | $1,307.91 | $1,307.95 | $1,307.90 | |