| 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 | $147.95 | 9.709% | $162.3145 | $162.31 | $162.30 | $162.30 |
| Purchase #2 | $25.52 | 3.370% | $26.38 | $26.38 | $26.40 | $26.40 |
| Purchase #3 | $239.25 | 11.473% | $266.6992 | $266.70 | $266.70 | $266.70 |
| Purchase #4 | $250.62 | 10.692% | $277.4163 | $277.42 | $277.40 | $277.40 |
| Purchase #5 | $219.98 | 4.584% | $230.0639 | $230.06 | $230.05 | $230.10 |
| Purchase #6 | $198.60 | 4.636% | $207.8071 | $207.81 | $207.80 | $207.80 |
| Purchase #7 | $228.71 | 3.133% | $235.8755 | $235.88 | $235.90 | $235.90 |
| 7 purchase totals = | $1,310.63 | $1,406.5565 | $1,406.56 | $1,406.55 | $1,406.60 | |