| 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 | $167.29 | 11.480% | $186.4949 | $186.49 | $186.50 | $186.50 |
| Purchase #2 | $7.90 | 4.116% | $8.2252 | $8.23 | $8.25 | $8.20 |
| Purchase #3 | $244.73 | 10.204% | $269.7022 | $269.70 | $269.70 | $269.70 |
| Purchase #4 | $153.52 | 12.598% | $172.8604 | $172.86 | $172.85 | $172.90 |
| Purchase #5 | $235.60 | 6.606% | $251.1637 | $251.16 | $251.15 | $251.20 |
| Purchase #6 | $235.55 | 6.182% | $250.1117 | $250.11 | $250.10 | $250.10 |
| Purchase #7 | $36.77 | 12.843% | $41.4924 | $41.49 | $41.50 | $41.50 |
| 7 purchase totals = | $1,081.36 | $1,180.0505 | $1,180.04 | $1,180.05 | $1,180.10 | |