| 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 | $33.27 | 12.184% | $37.3236 | $37.32 | $37.30 | $37.30 |
| Purchase #2 | $217.40 | 12.770% | $245.162 | $245.16 | $245.15 | $245.20 |
| Purchase #3 | $149.58 | 12.228% | $167.8706 | $167.87 | $167.85 | $167.90 |
| Purchase #4 | $199.87 | 7.484% | $214.8283 | $214.83 | $214.85 | $214.80 |
| Purchase #5 | $202.29 | 4.412% | $211.215 | $211.22 | $211.20 | $211.20 |
| Purchase #6 | $103.93 | 10.572% | $114.9175 | $114.92 | $114.90 | $114.90 |
| Purchase #7 | $246.55 | 6.707% | $263.0861 | $263.09 | $263.10 | $263.10 |
| 7 purchase totals = | $1,152.89 | $1,254.4031 | $1,254.41 | $1,254.35 | $1,254.40 | |