| 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 | $212.42 | 5.315% | $223.7101 | $223.71 | $223.70 | $223.70 |
| Purchase #2 | $219.72 | 11.321% | $244.5945 | $244.59 | $244.60 | $244.60 |
| Purchase #3 | $187.64 | 6.578% | $199.983 | $199.98 | $200.00 | $200.00 |
| Purchase #4 | $150.83 | 13.751% | $171.5706 | $171.57 | $171.55 | $171.60 |
| Purchase #5 | $191.85 | 12.822% | $216.449 | $216.45 | $216.45 | $216.40 |
| Purchase #6 | $180.44 | 3.694% | $187.1055 | $187.11 | $187.10 | $187.10 |
| Purchase #7 | $248.25 | 8.232% | $268.6859 | $268.69 | $268.70 | $268.70 |
| 7 purchase totals = | $1,391.15 | $1,512.0986 | $1,512.10 | $1,512.10 | $1,512.10 | |