| 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 | $203.48 | 13.364% | $230.6731 | $230.67 | $230.65 | $230.70 |
| Purchase #2 | $193.64 | 7.645% | $208.4438 | $208.44 | $208.45 | $208.40 |
| Purchase #3 | $75.50 | 8.587% | $81.9832 | $81.98 | $82.00 | $82.00 |
| Purchase #4 | $128.82 | 4.115% | $134.1209 | $134.12 | $134.10 | $134.10 |
| Purchase #5 | $230.76 | 6.553% | $245.8817 | $245.88 | $245.90 | $245.90 |
| Purchase #6 | $87.35 | 7.396% | $93.8104 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $249.64 | 3.428% | $258.1977 | $258.20 | $258.20 | $258.20 |
| 7 purchase totals = | $1,169.19 | $1,253.1108 | $1,253.10 | $1,253.10 | $1,253.10 | |