| 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 | $142.48 | 13.354% | $161.5068 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $167.62 | 5.377% | $176.6329 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $138.90 | 10.525% | $153.5192 | $153.52 | $153.50 | $153.50 |
| Purchase #4 | $144.89 | 13.275% | $164.1241 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $64.72 | 5.360% | $68.189 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $86.63 | 4.506% | $90.5335 | $90.53 | $90.55 | $90.50 |
| Purchase #7 | $231.75 | 7.429% | $248.9667 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $976.99 | $1,063.4722 | $1,063.47 | $1,063.45 | $1,063.40 | |