| 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 | $36.51 | 10.459% | $40.3286 | $40.33 | $40.35 | $40.30 |
| Purchase #2 | $114.93 | 6.771% | $122.7119 | $122.71 | $122.70 | $122.70 |
| Purchase #3 | $247.76 | 3.380% | $256.1343 | $256.13 | $256.15 | $256.10 |
| Purchase #4 | $165.78 | 6.587% | $176.6999 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $191.90 | 13.796% | $218.3745 | $218.37 | $218.35 | $218.40 |
| Purchase #6 | $221.93 | 9.128% | $242.1878 | $242.19 | $242.20 | $242.20 |
| Purchase #7 | $128.30 | 4.662% | $134.2813 | $134.28 | $134.30 | $134.30 |
| 7 purchase totals = | $1,107.11 | $1,190.7183 | $1,190.71 | $1,190.75 | $1,190.70 | |