| 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 | $235.39 | 6.862% | $251.5425 | $251.54 | $251.55 | $251.50 |
| Purchase #2 | $184.50 | 4.183% | $192.2176 | $192.22 | $192.20 | $192.20 |
| Purchase #3 | $128.26 | 5.756% | $135.6426 | $135.64 | $135.65 | $135.60 |
| Purchase #4 | $202.67 | 4.361% | $211.5084 | $211.51 | $211.50 | $211.50 |
| Purchase #5 | $124.44 | 3.664% | $128.9995 | $129.00 | $129.00 | $129.00 |
| Purchase #6 | $191.76 | 4.341% | $200.0843 | $200.08 | $200.10 | $200.10 |
| Purchase #7 | $209.53 | 5.507% | $221.0688 | $221.07 | $221.05 | $221.10 |
| 7 purchase totals = | $1,276.55 | $1,341.0637 | $1,341.06 | $1,341.05 | $1,341.00 | |