| 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 | $114.41 | 7.498% | $122.9885 | $122.99 | $123.00 | $123.00 |
| Purchase #2 | $105.36 | 7.647% | $113.4169 | $113.42 | $113.40 | $113.40 |
| Purchase #3 | $175.82 | 3.425% | $181.8418 | $181.84 | $181.85 | $181.80 |
| Purchase #4 | $96.77 | 13.231% | $109.5736 | $109.57 | $109.55 | $109.60 |
| Purchase #5 | $167.71 | 4.162% | $174.6901 | $174.69 | $174.70 | $174.70 |
| Purchase #6 | $181.84 | 11.251% | $202.2988 | $202.30 | $202.30 | $202.30 |
| Purchase #7 | $212.65 | 13.319% | $240.9729 | $240.97 | $240.95 | $241.00 |
| 7 purchase totals = | $1,054.56 | $1,145.7826 | $1,145.78 | $1,145.75 | $1,145.80 | |