| 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 | $47.87 | 11.799% | $53.5182 | $53.52 | $53.50 | $53.50 |
| Purchase #2 | $242.70 | 6.434% | $258.3153 | $258.32 | $258.30 | $258.30 |
| Purchase #3 | $125.78 | 6.454% | $133.8978 | $133.90 | $133.90 | $133.90 |
| Purchase #4 | $157.59 | 6.815% | $168.3298 | $168.33 | $168.35 | $168.30 |
| Purchase #5 | $231.26 | 11.157% | $257.0617 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $178.87 | 11.675% | $199.7531 | $199.75 | $199.75 | $199.80 |
| Purchase #7 | $99.64 | 12.529% | $112.1239 | $112.12 | $112.10 | $112.10 |
| 7 purchase totals = | $1,083.71 | $1,182.9998 | $1,183.00 | $1,182.95 | $1,183.00 | |