| 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 | $138.86 | 5.381% | $146.3321 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $198.77 | 13.815% | $226.2301 | $226.23 | $226.25 | $226.20 |
| Purchase #3 | $83.49 | 9.420% | $91.3548 | $91.35 | $91.35 | $91.40 |
| Purchase #4 | $193.33 | 5.297% | $203.5707 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $120.47 | 6.671% | $128.5066 | $128.51 | $128.50 | $128.50 |
| Purchase #6 | $193.96 | 4.740% | $203.1537 | $203.15 | $203.15 | $203.20 |
| Purchase #7 | $200.75 | 4.359% | $209.5007 | $209.50 | $209.50 | $209.50 |
| 7 purchase totals = | $1,129.63 | $1,208.6487 | $1,208.64 | $1,208.65 | $1,208.70 | |