| 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 | $222.65 | 13.704% | $253.162 | $253.16 | $253.15 | $253.20 |
| Purchase #2 | $8.72 | 13.482% | $9.8956 | $9.90 | $9.90 | $9.90 |
| Purchase #3 | $129.47 | 9.617% | $141.9211 | $141.92 | $141.90 | $141.90 |
| Purchase #4 | $97.58 | 5.642% | $103.0855 | $103.09 | $103.10 | $103.10 |
| Purchase #5 | $197.84 | 13.149% | $223.854 | $223.85 | $223.85 | $223.90 |
| Purchase #6 | $44.39 | 6.764% | $47.3925 | $47.39 | $47.40 | $47.40 |
| Purchase #7 | $246.48 | 4.771% | $258.2396 | $258.24 | $258.25 | $258.20 |
| 7 purchase totals = | $947.13 | $1,037.5503 | $1,037.55 | $1,037.55 | $1,037.60 | |