| 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 | $189.35 | 11.443% | $211.0173 | $211.02 | $211.00 | $211.00 |
| Purchase #2 | $211.71 | 3.574% | $219.2765 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $188.56 | 10.590% | $208.5285 | $208.53 | $208.55 | $208.50 |
| Purchase #4 | $142.54 | 13.544% | $161.8456 | $161.85 | $161.85 | $161.80 |
| Purchase #5 | $166.95 | 12.711% | $188.171 | $188.17 | $188.15 | $188.20 |
| Purchase #6 | $156.51 | 3.415% | $161.8548 | $161.85 | $161.85 | $161.90 |
| Purchase #7 | $176.76 | 9.538% | $193.6194 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $1,232.38 | $1,344.3131 | $1,344.32 | $1,344.30 | $1,344.30 | |