| 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 | $107.57 | 10.403% | $118.7605 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $128.54 | 9.414% | $140.6408 | $140.64 | $140.65 | $140.60 |
| Purchase #3 | $181.77 | 7.490% | $195.3846 | $195.38 | $195.40 | $195.40 |
| Purchase #4 | $120.58 | 13.385% | $136.7196 | $136.72 | $136.70 | $136.70 |
| Purchase #5 | $223.68 | 13.168% | $253.1342 | $253.13 | $253.15 | $253.10 |
| Purchase #6 | $247.88 | 9.670% | $271.85 | $271.85 | $271.85 | $271.90 |
| Purchase #7 | $160.99 | 9.301% | $175.9637 | $175.96 | $175.95 | $176.00 |
| 7 purchase totals = | $1,171.01 | $1,292.4534 | $1,292.44 | $1,292.45 | $1,292.50 | |