| 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 | $138.47 | 4.206% | $144.294 | $144.29 | $144.30 | $144.30 |
| Purchase #2 | $224.81 | 10.168% | $247.6687 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $205.33 | 3.141% | $211.7794 | $211.78 | $211.80 | $211.80 |
| Purchase #4 | $113.88 | 8.535% | $123.5997 | $123.60 | $123.60 | $123.60 |
| Purchase #5 | $155.97 | 7.287% | $167.3355 | $167.34 | $167.35 | $167.30 |
| Purchase #6 | $114.83 | 12.163% | $128.7968 | $128.80 | $128.80 | $128.80 |
| Purchase #7 | $226.67 | 6.820% | $242.1289 | $242.13 | $242.15 | $242.10 |
| 7 purchase totals = | $1,179.96 | $1,265.6030 | $1,265.61 | $1,265.65 | $1,265.60 | |