| 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 | $242.55 | 10.250% | $267.4114 | $267.41 | $267.40 | $267.40 |
| Purchase #2 | $108.71 | 11.238% | $120.9268 | $120.93 | $120.95 | $120.90 |
| Purchase #3 | $175.69 | 7.351% | $188.605 | $188.61 | $188.60 | $188.60 |
| Purchase #4 | $243.49 | 6.444% | $259.1805 | $259.18 | $259.20 | $259.20 |
| Purchase #5 | $29.59 | 11.259% | $32.9215 | $32.92 | $32.90 | $32.90 |
| Purchase #6 | $169.94 | 8.748% | $184.8064 | $184.81 | $184.80 | $184.80 |
| Purchase #7 | $56.32 | 13.822% | $64.1046 | $64.10 | $64.10 | $64.10 |
| 7 purchase totals = | $1,026.29 | $1,117.9562 | $1,117.96 | $1,117.95 | $1,117.90 | |