| 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 | $39.82 | 4.695% | $41.6895 | $41.69 | $41.70 | $41.70 |
| Purchase #2 | $230.54 | 4.646% | $241.2509 | $241.25 | $241.25 | $241.30 |
| Purchase #3 | $129.62 | 11.572% | $144.6196 | $144.62 | $144.60 | $144.60 |
| Purchase #4 | $15.31 | 3.400% | $15.8305 | $15.83 | $15.85 | $15.80 |
| Purchase #5 | $171.51 | 13.670% | $194.9554 | $194.96 | $194.95 | $195.00 |
| Purchase #6 | $160.70 | 13.362% | $182.1727 | $182.17 | $182.15 | $182.20 |
| Purchase #7 | $218.39 | 5.830% | $231.1221 | $231.12 | $231.10 | $231.10 |
| 7 purchase totals = | $965.89 | $1,051.6407 | $1,051.64 | $1,051.60 | $1,051.70 | |