| 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 | $194.72 | 12.419% | $218.9023 | $218.90 | $218.90 | $218.90 |
| Purchase #2 | $72.36 | 4.541% | $75.6459 | $75.65 | $75.65 | $75.60 |
| Purchase #3 | $230.48 | 8.811% | $250.7876 | $250.79 | $250.80 | $250.80 |
| Purchase #4 | $37.41 | 3.326% | $38.6543 | $38.65 | $38.65 | $38.70 |
| Purchase #5 | $234.81 | 13.788% | $267.1856 | $267.19 | $267.20 | $267.20 |
| Purchase #6 | $159.31 | 10.737% | $176.4151 | $176.42 | $176.40 | $176.40 |
| Purchase #7 | $129.74 | 13.122% | $146.7645 | $146.76 | $146.75 | $146.80 |
| 7 purchase totals = | $1,058.83 | $1,174.3553 | $1,174.36 | $1,174.35 | $1,174.40 | |