| 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 | $238.43 | 7.870% | $257.1944 | $257.19 | $257.20 | $257.20 |
| Purchase #2 | $61.90 | 9.777% | $67.952 | $67.95 | $67.95 | $68.00 |
| Purchase #3 | $119.53 | 7.788% | $128.839 | $128.84 | $128.85 | $128.80 |
| Purchase #4 | $62.48 | 10.270% | $68.8967 | $68.90 | $68.90 | $68.90 |
| Purchase #5 | $236.90 | 3.643% | $245.5303 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $145.25 | 9.520% | $159.0778 | $159.08 | $159.10 | $159.10 |
| Purchase #7 | $184.53 | 6.232% | $196.0299 | $196.03 | $196.05 | $196.00 |
| 7 purchase totals = | $1,049.02 | $1,123.5201 | $1,123.52 | $1,123.60 | $1,123.50 | |