| 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 | $144.47 | 5.154% | $151.916 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $181.57 | 3.466% | $187.8632 | $187.86 | $187.85 | $187.90 |
| Purchase #3 | $50.67 | 6.255% | $53.8394 | $53.84 | $53.85 | $53.80 |
| Purchase #4 | $218.59 | 12.744% | $246.4471 | $246.45 | $246.45 | $246.40 |
| Purchase #5 | $14.83 | 6.569% | $15.8042 | $15.80 | $15.80 | $15.80 |
| Purchase #6 | $223.41 | 11.163% | $248.3493 | $248.35 | $248.35 | $248.30 |
| Purchase #7 | $245.60 | 13.180% | $277.9701 | $277.97 | $277.95 | $278.00 |
| 7 purchase totals = | $1,079.14 | $1,182.1893 | $1,182.19 | $1,182.15 | $1,182.10 | |