| 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 | $181.62 | 10.692% | $201.0388 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $135.76 | 8.481% | $147.2738 | $147.27 | $147.25 | $147.30 |
| Purchase #3 | $70.86 | 4.244% | $73.8673 | $73.87 | $73.85 | $73.90 |
| Purchase #4 | $213.51 | 7.119% | $228.7098 | $228.71 | $228.70 | $228.70 |
| Purchase #5 | $73.33 | 11.218% | $81.5562 | $81.56 | $81.55 | $81.60 |
| Purchase #6 | $153.76 | 7.193% | $164.82 | $164.82 | $164.80 | $164.80 |
| Purchase #7 | $226.75 | 6.164% | $240.7269 | $240.73 | $240.75 | $240.70 |
| 7 purchase totals = | $1,055.59 | $1,137.9928 | $1,138.00 | $1,137.95 | $1,138.00 | |