| 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 | $48.35 | 3.873% | $50.2226 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $141.41 | 5.465% | $149.1381 | $149.14 | $149.15 | $149.10 |
| Purchase #3 | $194.37 | 10.132% | $214.0636 | $214.06 | $214.05 | $214.10 |
| Purchase #4 | $201.47 | 11.147% | $223.9279 | $223.93 | $223.95 | $223.90 |
| Purchase #5 | $103.64 | 3.666% | $107.4394 | $107.44 | $107.45 | $107.40 |
| Purchase #6 | $143.33 | 12.529% | $161.2878 | $161.29 | $161.30 | $161.30 |
| Purchase #7 | $229.58 | 7.772% | $247.423 | $247.42 | $247.40 | $247.40 |
| 7 purchase totals = | $1,062.15 | $1,153.5024 | $1,153.50 | $1,153.50 | $1,153.40 | |