| 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 | $138.60 | 12.136% | $155.4205 | $155.42 | $155.40 | $155.40 |
| Purchase #2 | $228.54 | 7.320% | $245.2691 | $245.27 | $245.25 | $245.30 |
| Purchase #3 | $61.64 | 10.299% | $67.9883 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $219.25 | 5.205% | $230.662 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $228.38 | 12.757% | $257.5144 | $257.51 | $257.50 | $257.50 |
| Purchase #6 | $147.62 | 9.719% | $161.9672 | $161.97 | $161.95 | $162.00 |
| Purchase #7 | $238.65 | 6.466% | $254.0811 | $254.08 | $254.10 | $254.10 |
| 7 purchase totals = | $1,262.68 | $1,372.9026 | $1,372.90 | $1,372.85 | $1,373.00 | |