| 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 | $192.54 | 9.737% | $211.2876 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $193.35 | 13.777% | $219.9878 | $219.99 | $220.00 | $220.00 |
| Purchase #3 | $152.42 | 6.620% | $162.5102 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $202.58 | 13.122% | $229.1625 | $229.16 | $229.15 | $229.20 |
| Purchase #5 | $25.80 | 4.660% | $27.0023 | $27.00 | $27.00 | $27.00 |
| Purchase #6 | $15.54 | 6.441% | $16.5409 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $236.83 | 9.715% | $259.838 | $259.84 | $259.85 | $259.80 |
| 7 purchase totals = | $1,019.06 | $1,126.3293 | $1,126.33 | $1,126.35 | $1,126.30 | |