| 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 | $181.52 | 7.773% | $195.6295 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $210.52 | 13.250% | $238.4139 | $238.41 | $238.40 | $238.40 |
| Purchase #3 | $168.82 | 13.839% | $192.183 | $192.18 | $192.20 | $192.20 |
| Purchase #4 | $107.71 | 12.560% | $121.2384 | $121.24 | $121.25 | $121.20 |
| Purchase #5 | $209.37 | 5.767% | $221.4444 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $135.75 | 8.582% | $147.4001 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $199.51 | 9.700% | $218.8625 | $218.86 | $218.85 | $218.90 |
| 7 purchase totals = | $1,213.20 | $1,335.1718 | $1,335.16 | $1,335.20 | $1,335.10 | |