| 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 | $209.96 | 12.175% | $235.5226 | $235.52 | $235.50 | $235.50 |
| Purchase #2 | $137.51 | 3.144% | $141.8333 | $141.83 | $141.85 | $141.80 |
| Purchase #3 | $147.35 | 10.279% | $162.4961 | $162.50 | $162.50 | $162.50 |
| Purchase #4 | $135.39 | 12.837% | $152.77 | $152.77 | $152.75 | $152.80 |
| Purchase #5 | $232.48 | 6.483% | $247.5517 | $247.55 | $247.55 | $247.60 |
| Purchase #6 | $68.44 | 11.793% | $76.5111 | $76.51 | $76.50 | $76.50 |
| Purchase #7 | $120.68 | 12.642% | $135.9364 | $135.94 | $135.95 | $135.90 |
| 7 purchase totals = | $1,051.81 | $1,152.6212 | $1,152.62 | $1,152.60 | $1,152.60 | |