| 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 | $239.90 | 7.210% | $257.1968 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $91.65 | 12.270% | $102.8955 | $102.90 | $102.90 | $102.90 |
| Purchase #3 | $89.41 | 4.203% | $93.1679 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $159.76 | 13.581% | $181.457 | $181.46 | $181.45 | $181.50 |
| Purchase #5 | $120.54 | 8.320% | $130.5689 | $130.57 | $130.55 | $130.60 |
| Purchase #6 | $241.35 | 3.421% | $249.6066 | $249.61 | $249.60 | $249.60 |
| Purchase #7 | $18.44 | 5.820% | $19.5132 | $19.51 | $19.50 | $19.50 |
| 7 purchase totals = | $961.05 | $1,034.4059 | $1,034.42 | $1,034.35 | $1,034.50 | |