| 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 | $145.46 | 3.133% | $150.0173 | $150.02 | $150.00 | $150.00 |
| Purchase #2 | $202.47 | 3.407% | $209.3682 | $209.37 | $209.35 | $209.40 |
| Purchase #3 | $149.96 | 7.470% | $161.162 | $161.16 | $161.15 | $161.20 |
| Purchase #4 | $118.32 | 8.691% | $128.6032 | $128.60 | $128.60 | $128.60 |
| Purchase #5 | $166.58 | 13.710% | $189.4181 | $189.42 | $189.40 | $189.40 |
| Purchase #6 | $219.39 | 12.428% | $246.6558 | $246.66 | $246.65 | $246.70 |
| Purchase #7 | $205.75 | 7.558% | $221.3006 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $1,207.93 | $1,306.5252 | $1,306.53 | $1,306.45 | $1,306.60 | |