| 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 | $225.45 | 11.740% | $251.9178 | $251.92 | $251.90 | $251.90 |
| Purchase #2 | $231.43 | 11.869% | $258.8984 | $258.90 | $258.90 | $258.90 |
| Purchase #3 | $157.68 | 10.536% | $174.2932 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $236.36 | 11.460% | $263.4469 | $263.45 | $263.45 | $263.40 |
| Purchase #5 | $80.80 | 9.454% | $88.4388 | $88.44 | $88.45 | $88.40 |
| Purchase #6 | $228.61 | 6.104% | $242.5644 | $242.56 | $242.55 | $242.60 |
| Purchase #7 | $135.60 | 4.506% | $141.7101 | $141.71 | $141.70 | $141.70 |
| 7 purchase totals = | $1,295.93 | $1,421.2696 | $1,421.27 | $1,421.25 | $1,421.20 | |