| 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 | $248.72 | 7.605% | $267.6352 | $267.64 | $267.65 | $267.60 |
| Purchase #2 | $133.74 | 10.470% | $147.7426 | $147.74 | $147.75 | $147.70 |
| Purchase #3 | $131.84 | 12.213% | $147.9416 | $147.94 | $147.95 | $147.90 |
| Purchase #4 | $193.62 | 8.822% | $210.7012 | $210.70 | $210.70 | $210.70 |
| Purchase #5 | $94.25 | 9.466% | $103.1717 | $103.17 | $103.15 | $103.20 |
| Purchase #6 | $171.25 | 9.537% | $187.5821 | $187.58 | $187.60 | $187.60 |
| Purchase #7 | $232.89 | 6.499% | $248.0255 | $248.03 | $248.05 | $248.00 |
| 7 purchase totals = | $1,206.31 | $1,312.7999 | $1,312.80 | $1,312.85 | $1,312.70 | |