| 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 | $221.37 | 6.306% | $235.3296 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $60.59 | 5.608% | $63.9879 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $161.92 | 3.699% | $167.9094 | $167.91 | $167.90 | $167.90 |
| Purchase #4 | $130.69 | 6.732% | $139.4881 | $139.49 | $139.50 | $139.50 |
| Purchase #5 | $161.71 | 10.505% | $178.6976 | $178.70 | $178.70 | $178.70 |
| Purchase #6 | $179.45 | 10.834% | $198.8916 | $198.89 | $198.90 | $198.90 |
| Purchase #7 | $200.98 | 6.288% | $213.6176 | $213.62 | $213.60 | $213.60 |
| 7 purchase totals = | $1,116.71 | $1,197.9218 | $1,197.93 | $1,197.95 | $1,197.90 | |