| 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 | $158.65 | 3.557% | $164.2932 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $185.74 | 10.294% | $204.8601 | $204.86 | $204.85 | $204.90 |
| Purchase #3 | $230.54 | 12.316% | $258.9333 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $246.45 | 6.764% | $263.1199 | $263.12 | $263.10 | $263.10 |
| Purchase #5 | $124.65 | 3.179% | $128.6126 | $128.61 | $128.60 | $128.60 |
| Purchase #6 | $169.58 | 4.609% | $177.3959 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $98.88 | 6.812% | $105.6157 | $105.62 | $105.60 | $105.60 |
| 7 purchase totals = | $1,214.49 | $1,302.8307 | $1,302.83 | $1,302.80 | $1,302.80 | |