| 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 | $29.80 | 13.407% | $33.7953 | $33.80 | $33.80 | $33.80 |
| Purchase #2 | $168.39 | 12.514% | $189.4623 | $189.46 | $189.45 | $189.50 |
| Purchase #3 | $134.86 | 7.401% | $144.841 | $144.84 | $144.85 | $144.80 |
| Purchase #4 | $158.81 | 11.579% | $177.1986 | $177.20 | $177.20 | $177.20 |
| Purchase #5 | $89.65 | 5.561% | $94.6354 | $94.64 | $94.65 | $94.60 |
| Purchase #6 | $121.98 | 5.542% | $128.7401 | $128.74 | $128.75 | $128.70 |
| Purchase #7 | $237.42 | 6.749% | $253.4435 | $253.44 | $253.45 | $253.40 |
| 7 purchase totals = | $940.91 | $1,022.1162 | $1,022.12 | $1,022.15 | $1,022.00 | |