| 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 | $198.64 | 9.205% | $216.9248 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $173.39 | 7.367% | $186.1636 | $186.16 | $186.15 | $186.20 |
| Purchase #3 | $246.38 | 8.692% | $267.7953 | $267.80 | $267.80 | $267.80 |
| Purchase #4 | $203.84 | 8.285% | $220.7281 | $220.73 | $220.75 | $220.70 |
| Purchase #5 | $120.62 | 8.326% | $130.6628 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $162.40 | 10.731% | $179.8271 | $179.83 | $179.85 | $179.80 |
| Purchase #7 | $218.96 | 12.145% | $245.5527 | $245.55 | $245.55 | $245.60 |
| 7 purchase totals = | $1,324.23 | $1,447.6544 | $1,447.65 | $1,447.65 | $1,447.70 | |