| 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 | $248.45 | 13.374% | $281.6777 | $281.68 | $281.70 | $281.70 |
| Purchase #2 | $45.70 | 13.564% | $51.8987 | $51.90 | $51.90 | $51.90 |
| Purchase #3 | $235.75 | 7.399% | $253.1931 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $179.30 | 4.673% | $187.6787 | $187.68 | $187.70 | $187.70 |
| Purchase #5 | $121.39 | 10.737% | $134.4236 | $134.42 | $134.40 | $134.40 |
| Purchase #6 | $55.60 | 8.488% | $60.3193 | $60.32 | $60.30 | $60.30 |
| Purchase #7 | $147.47 | 3.163% | $152.1345 | $152.13 | $152.15 | $152.10 |
| 7 purchase totals = | $1,033.66 | $1,121.3256 | $1,121.32 | $1,121.35 | $1,121.30 | |