| 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 | $211.60 | 5.817% | $223.9088 | $223.91 | $223.90 | $223.90 |
| Purchase #2 | $207.77 | 13.441% | $235.6964 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $84.60 | 3.335% | $87.4214 | $87.42 | $87.40 | $87.40 |
| Purchase #4 | $164.74 | 12.794% | $185.8168 | $185.82 | $185.80 | $185.80 |
| Purchase #5 | $249.25 | 11.258% | $277.3106 | $277.31 | $277.30 | $277.30 |
| Purchase #6 | $81.74 | 3.776% | $84.8265 | $84.83 | $84.85 | $84.80 |
| Purchase #7 | $144.63 | 7.815% | $155.9328 | $155.93 | $155.95 | $155.90 |
| 7 purchase totals = | $1,144.33 | $1,250.9133 | $1,250.92 | $1,250.90 | $1,250.80 | |