| 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 | $225.95 | 12.161% | $253.4278 | $253.43 | $253.45 | $253.40 |
| Purchase #2 | $212.97 | 11.405% | $237.2592 | $237.26 | $237.25 | $237.30 |
| Purchase #3 | $203.81 | 7.268% | $218.6229 | $218.62 | $218.60 | $218.60 |
| Purchase #4 | $31.59 | 5.811% | $33.4257 | $33.43 | $33.45 | $33.40 |
| Purchase #5 | $140.78 | 12.817% | $158.8238 | $158.82 | $158.80 | $158.80 |
| Purchase #6 | $240.60 | 10.581% | $266.0579 | $266.06 | $266.05 | $266.10 |
| Purchase #7 | $131.36 | 6.778% | $140.2636 | $140.26 | $140.25 | $140.30 |
| 7 purchase totals = | $1,187.06 | $1,307.8809 | $1,307.88 | $1,307.85 | $1,307.90 | |