| 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 | $221.26 | 5.320% | $233.031 | $233.03 | $233.05 | $233.00 |
| Purchase #2 | $128.89 | 7.829% | $138.9808 | $138.98 | $139.00 | $139.00 |
| Purchase #3 | $155.65 | 3.748% | $161.4838 | $161.48 | $161.50 | $161.50 |
| Purchase #4 | $183.26 | 5.266% | $192.9105 | $192.91 | $192.90 | $192.90 |
| Purchase #5 | $32.38 | 13.726% | $36.8245 | $36.82 | $36.80 | $36.80 |
| Purchase #6 | $195.27 | 5.718% | $206.4355 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $187.37 | 4.386% | $195.588 | $195.59 | $195.60 | $195.60 |
| 7 purchase totals = | $1,104.08 | $1,165.2541 | $1,165.25 | $1,165.30 | $1,165.20 | |