| 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 | $152.38 | 6.847% | $162.8135 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $239.66 | 10.685% | $265.2677 | $265.27 | $265.25 | $265.30 |
| Purchase #3 | $244.62 | 5.784% | $258.7688 | $258.77 | $258.75 | $258.80 |
| Purchase #4 | $214.57 | 12.599% | $241.6037 | $241.60 | $241.60 | $241.60 |
| Purchase #5 | $179.34 | 12.577% | $201.8956 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $9.57 | 7.573% | $10.2947 | $10.29 | $10.30 | $10.30 |
| Purchase #7 | $94.86 | 7.687% | $102.1519 | $102.15 | $102.15 | $102.20 |
| 7 purchase totals = | $1,135.00 | $1,242.7959 | $1,242.79 | $1,242.75 | $1,242.90 | |