| 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 | $162.73 | 13.480% | $184.666 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $121.81 | 3.615% | $126.2134 | $126.21 | $126.20 | $126.20 |
| Purchase #3 | $23.71 | 5.121% | $24.9242 | $24.92 | $24.90 | $24.90 |
| Purchase #4 | $213.91 | 11.655% | $238.8412 | $238.84 | $238.85 | $238.80 |
| Purchase #5 | $202.27 | 10.368% | $223.2414 | $223.24 | $223.25 | $223.20 |
| Purchase #6 | $203.60 | 8.752% | $221.4191 | $221.42 | $221.40 | $221.40 |
| Purchase #7 | $128.81 | 8.629% | $139.925 | $139.93 | $139.95 | $139.90 |
| 7 purchase totals = | $1,056.84 | $1,159.2303 | $1,159.23 | $1,159.20 | $1,159.10 | |