| 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 | $161.29 | 11.345% | $179.5884 | $179.59 | $179.60 | $179.60 |
| Purchase #2 | $248.99 | 9.620% | $272.9428 | $272.94 | $272.95 | $272.90 |
| Purchase #3 | $161.73 | 5.636% | $170.8451 | $170.85 | $170.85 | $170.80 |
| Purchase #4 | $195.59 | 7.856% | $210.9556 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $13.77 | 3.172% | $14.2068 | $14.21 | $14.20 | $14.20 |
| Purchase #6 | $54.77 | 13.493% | $62.1601 | $62.16 | $62.15 | $62.20 |
| Purchase #7 | $88.52 | 7.369% | $95.043 | $95.04 | $95.05 | $95.00 |
| 7 purchase totals = | $924.66 | $1,005.7418 | $1,005.75 | $1,005.75 | $1,005.70 | |