| 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 | $178.87 | 10.679% | $197.9715 | $197.97 | $197.95 | $198.00 |
| Purchase #2 | $218.90 | 5.244% | $230.3791 | $230.38 | $230.40 | $230.40 |
| Purchase #3 | $24.63 | 10.716% | $27.2694 | $27.27 | $27.25 | $27.30 |
| Purchase #4 | $160.56 | 8.655% | $174.4565 | $174.46 | $174.45 | $174.50 |
| Purchase #5 | $127.46 | 5.250% | $134.1517 | $134.15 | $134.15 | $134.20 |
| Purchase #6 | $191.56 | 10.574% | $211.8156 | $211.82 | $211.80 | $211.80 |
| Purchase #7 | $218.98 | 7.513% | $235.432 | $235.43 | $235.45 | $235.40 |
| 7 purchase totals = | $1,120.96 | $1,211.4758 | $1,211.48 | $1,211.45 | $1,211.60 | |