| 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 | $122.32 | 7.586% | $131.5992 | $131.60 | $131.60 | $131.60 |
| Purchase #2 | $124.81 | 13.374% | $141.5021 | $141.50 | $141.50 | $141.50 |
| Purchase #3 | $202.63 | 12.148% | $227.2455 | $227.25 | $227.25 | $227.20 |
| Purchase #4 | $33.37 | 9.171% | $36.4304 | $36.43 | $36.45 | $36.40 |
| Purchase #5 | $184.53 | 9.871% | $202.745 | $202.75 | $202.75 | $202.70 |
| Purchase #6 | $99.26 | 4.441% | $103.6681 | $103.67 | $103.65 | $103.70 |
| Purchase #7 | $248.56 | 8.508% | $269.7075 | $269.71 | $269.70 | $269.70 |
| 7 purchase totals = | $1,015.48 | $1,112.8978 | $1,112.91 | $1,112.90 | $1,112.80 | |