| 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 | $224.75 | 9.780% | $246.7306 | $246.73 | $246.75 | $246.70 |
| Purchase #2 | $23.64 | 9.164% | $25.8064 | $25.81 | $25.80 | $25.80 |
| Purchase #3 | $131.28 | 10.809% | $145.4701 | $145.47 | $145.45 | $145.50 |
| Purchase #4 | $28.74 | 9.867% | $31.5758 | $31.58 | $31.60 | $31.60 |
| Purchase #5 | $88.62 | 8.434% | $96.0942 | $96.09 | $96.10 | $96.10 |
| Purchase #6 | $247.35 | 8.310% | $267.9048 | $267.90 | $267.90 | $267.90 |
| Purchase #7 | $198.29 | 6.862% | $211.8967 | $211.90 | $211.90 | $211.90 |
| 7 purchase totals = | $942.67 | $1,025.4786 | $1,025.48 | $1,025.50 | $1,025.50 | |