| 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 | $225.36 | 12.563% | $253.672 | $253.67 | $253.65 | $253.70 |
| Purchase #2 | $39.84 | 8.160% | $43.0909 | $43.09 | $43.10 | $43.10 |
| Purchase #3 | $250.85 | 11.496% | $279.6877 | $279.69 | $279.70 | $279.70 |
| Purchase #4 | $238.55 | 3.535% | $246.9827 | $246.98 | $247.00 | $247.00 |
| Purchase #5 | $114.61 | 4.287% | $119.5233 | $119.52 | $119.50 | $119.50 |
| Purchase #6 | $25.72 | 10.516% | $28.4247 | $28.42 | $28.40 | $28.40 |
| Purchase #7 | $61.86 | 12.607% | $69.6587 | $69.66 | $69.65 | $69.70 |
| 7 purchase totals = | $956.79 | $1,041.0400 | $1,041.03 | $1,041.00 | $1,041.10 | |