| 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 | $107.82 | 12.463% | $121.2576 | $121.26 | $121.25 | $121.30 |
| Purchase #2 | $219.92 | 9.422% | $240.6409 | $240.64 | $240.65 | $240.60 |
| Purchase #3 | $207.98 | 4.802% | $217.9672 | $217.97 | $217.95 | $218.00 |
| Purchase #4 | $147.79 | 7.540% | $158.9334 | $158.93 | $158.95 | $158.90 |
| Purchase #5 | $31.50 | 10.530% | $34.817 | $34.82 | $34.80 | $34.80 |
| Purchase #6 | $238.89 | 6.866% | $255.2922 | $255.29 | $255.30 | $255.30 |
| Purchase #7 | $202.35 | 11.561% | $225.7437 | $225.74 | $225.75 | $225.70 |
| 7 purchase totals = | $1,156.25 | $1,254.6520 | $1,254.65 | $1,254.65 | $1,254.60 | |