| 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 | $225.74 | 6.822% | $241.14 | $241.14 | $241.15 | $241.10 |
| Purchase #2 | $58.80 | 7.340% | $63.1159 | $63.12 | $63.10 | $63.10 |
| Purchase #3 | $197.65 | 9.688% | $216.7983 | $216.80 | $216.80 | $216.80 |
| Purchase #4 | $95.38 | 3.185% | $98.4179 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $169.84 | 11.212% | $188.8825 | $188.88 | $188.90 | $188.90 |
| Purchase #6 | $202.84 | 8.177% | $219.4262 | $219.43 | $219.45 | $219.40 |
| Purchase #7 | $218.96 | 12.860% | $247.1183 | $247.12 | $247.10 | $247.10 |
| 7 purchase totals = | $1,169.21 | $1,274.8991 | $1,274.91 | $1,274.90 | $1,274.80 | |