| 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 | $178.44 | 13.401% | $202.3527 | $202.35 | $202.35 | $202.40 |
| Purchase #2 | $98.82 | 5.120% | $103.8796 | $103.88 | $103.90 | $103.90 |
| Purchase #3 | $172.58 | 11.276% | $192.0401 | $192.04 | $192.05 | $192.00 |
| Purchase #4 | $20.78 | 12.409% | $23.3586 | $23.36 | $23.35 | $23.40 |
| Purchase #5 | $198.62 | 6.607% | $211.7428 | $211.74 | $211.75 | $211.70 |
| Purchase #6 | $32.65 | 4.174% | $34.0128 | $34.01 | $34.00 | $34.00 |
| Purchase #7 | $162.88 | 11.277% | $181.248 | $181.25 | $181.25 | $181.20 |
| 7 purchase totals = | $864.77 | $948.6346 | $948.63 | $948.65 | $948.60 | |