| 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 | $56.77 | 3.762% | $58.9057 | $58.91 | $58.90 | $58.90 |
| Purchase #2 | $213.55 | 11.718% | $238.5738 | $238.57 | $238.55 | $238.60 |
| Purchase #3 | $124.82 | 7.352% | $133.9968 | $134.00 | $134.00 | $134.00 |
| Purchase #4 | $129.91 | 4.288% | $135.4805 | $135.48 | $135.50 | $135.50 |
| Purchase #5 | $189.42 | 11.482% | $211.1692 | $211.17 | $211.15 | $211.20 |
| Purchase #6 | $210.75 | 4.734% | $220.7269 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $223.64 | 6.349% | $237.8389 | $237.84 | $237.85 | $237.80 |
| 7 purchase totals = | $1,148.86 | $1,236.6918 | $1,236.70 | $1,236.70 | $1,236.70 | |