| 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 | $194.90 | 11.136% | $216.6041 | $216.60 | $216.60 | $216.60 |
| Purchase #2 | $216.64 | 5.382% | $228.2996 | $228.30 | $228.30 | $228.30 |
| Purchase #3 | $128.93 | 8.813% | $140.2926 | $140.29 | $140.30 | $140.30 |
| Purchase #4 | $156.77 | 5.739% | $165.767 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $218.41 | 9.516% | $239.1939 | $239.19 | $239.20 | $239.20 |
| Purchase #6 | $6.68 | 5.394% | $7.0403 | $7.04 | $7.05 | $7.00 |
| Purchase #7 | $189.31 | 6.629% | $201.8594 | $201.86 | $201.85 | $201.90 |
| 7 purchase totals = | $1,111.64 | $1,199.0569 | $1,199.05 | $1,199.05 | $1,199.10 | |