| 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 | $241.73 | 8.682% | $262.717 | $262.72 | $262.70 | $262.70 |
| Purchase #2 | $221.45 | 7.826% | $238.7807 | $238.78 | $238.80 | $238.80 |
| Purchase #3 | $192.25 | 9.748% | $210.9905 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $181.45 | 12.259% | $203.694 | $203.69 | $203.70 | $203.70 |
| Purchase #5 | $182.60 | 4.701% | $191.184 | $191.18 | $191.20 | $191.20 |
| Purchase #6 | $29.73 | 10.403% | $32.8228 | $32.82 | $32.80 | $32.80 |
| Purchase #7 | $140.41 | 8.552% | $152.4179 | $152.42 | $152.40 | $152.40 |
| 7 purchase totals = | $1,189.62 | $1,292.6069 | $1,292.60 | $1,292.60 | $1,292.60 | |