| 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 | $109.65 | 13.600% | $124.5624 | $124.56 | $124.55 | $124.60 |
| Purchase #2 | $245.91 | 12.186% | $275.8766 | $275.88 | $275.90 | $275.90 |
| Purchase #3 | $220.39 | 12.854% | $248.7189 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $144.42 | 6.372% | $153.6224 | $153.62 | $153.60 | $153.60 |
| Purchase #5 | $17.76 | 3.807% | $18.4361 | $18.44 | $18.45 | $18.40 |
| Purchase #6 | $212.30 | 6.511% | $226.1229 | $226.12 | $226.10 | $226.10 |
| Purchase #7 | $130.42 | 12.717% | $147.0055 | $147.01 | $147.00 | $147.00 |
| 7 purchase totals = | $1,080.85 | $1,194.3448 | $1,194.35 | $1,194.30 | $1,194.30 | |