| 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 | $28.89 | 13.268% | $32.7231 | $32.72 | $32.70 | $32.70 |
| Purchase #2 | $176.38 | 3.301% | $182.2023 | $182.20 | $182.20 | $182.20 |
| Purchase #3 | $211.62 | 7.207% | $226.8715 | $226.87 | $226.85 | $226.90 |
| Purchase #4 | $108.25 | 8.830% | $117.8085 | $117.81 | $117.80 | $117.80 |
| Purchase #5 | $202.75 | 8.570% | $220.1257 | $220.13 | $220.15 | $220.10 |
| Purchase #6 | $90.83 | 13.825% | $103.3872 | $103.39 | $103.40 | $103.40 |
| Purchase #7 | $236.82 | 6.538% | $252.3033 | $252.30 | $252.30 | $252.30 |
| 7 purchase totals = | $1,055.54 | $1,135.4216 | $1,135.42 | $1,135.40 | $1,135.40 | |