| 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 | $191.83 | 10.441% | $211.859 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $190.40 | 7.822% | $205.2931 | $205.29 | $205.30 | $205.30 |
| Purchase #3 | $173.48 | 5.196% | $182.494 | $182.49 | $182.50 | $182.50 |
| Purchase #4 | $130.42 | 6.207% | $138.5152 | $138.52 | $138.50 | $138.50 |
| Purchase #5 | $57.60 | 10.342% | $63.557 | $63.56 | $63.55 | $63.60 |
| Purchase #6 | $166.99 | 3.536% | $172.8948 | $172.89 | $172.90 | $172.90 |
| Purchase #7 | $209.77 | 4.691% | $219.6103 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $1,120.49 | $1,194.2234 | $1,194.22 | $1,194.20 | $1,194.30 | |