| 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 | $169.69 | 7.415% | $182.2725 | $182.27 | $182.25 | $182.30 |
| Purchase #2 | $210.48 | 4.332% | $219.598 | $219.60 | $219.60 | $219.60 |
| Purchase #3 | $221.87 | 7.371% | $238.224 | $238.22 | $238.20 | $238.20 |
| Purchase #4 | $161.54 | 4.131% | $168.2132 | $168.21 | $168.20 | $168.20 |
| Purchase #5 | $202.68 | 10.404% | $223.7668 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $130.25 | 12.493% | $146.5221 | $146.52 | $146.50 | $146.50 |
| Purchase #7 | $107.76 | 11.618% | $120.2796 | $120.28 | $120.30 | $120.30 |
| 7 purchase totals = | $1,204.27 | $1,298.8762 | $1,298.87 | $1,298.80 | $1,298.90 | |