| 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 | $206.71 | 12.795% | $233.1585 | $233.16 | $233.15 | $233.20 |
| Purchase #2 | $135.50 | 7.219% | $145.2817 | $145.28 | $145.30 | $145.30 |
| Purchase #3 | $183.60 | 11.667% | $205.0206 | $205.02 | $205.00 | $205.00 |
| Purchase #4 | $130.80 | 3.811% | $135.7848 | $135.78 | $135.80 | $135.80 |
| Purchase #5 | $84.86 | 8.103% | $91.7362 | $91.74 | $91.75 | $91.70 |
| Purchase #6 | $230.53 | 3.797% | $239.2832 | $239.28 | $239.30 | $239.30 |
| Purchase #7 | $118.82 | 10.272% | $131.0252 | $131.03 | $131.05 | $131.00 |
| 7 purchase totals = | $1,090.82 | $1,181.2902 | $1,181.29 | $1,181.35 | $1,181.30 | |