| 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 | $238.56 | 13.463% | $270.6773 | $270.68 | $270.70 | $270.70 |
| Purchase #2 | $178.98 | 9.585% | $196.1352 | $196.14 | $196.15 | $196.10 |
| Purchase #3 | $162.30 | 4.328% | $169.3243 | $169.32 | $169.30 | $169.30 |
| Purchase #4 | $220.29 | 5.467% | $232.3333 | $232.33 | $232.35 | $232.30 |
| Purchase #5 | $28.79 | 3.155% | $29.6983 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $146.51 | 3.873% | $152.1843 | $152.18 | $152.20 | $152.20 |
| Purchase #7 | $40.44 | 8.673% | $43.9474 | $43.95 | $43.95 | $43.90 |
| 7 purchase totals = | $1,015.87 | $1,094.3001 | $1,094.30 | $1,094.35 | $1,094.20 | |